71571309912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1287

約数の個数: 256

約数和(自身を含む): 212685696000

約数和(自身を除く): 141114386088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 113, 114, 152, 157, 171, 216, 226, 228, 314, 339, 342, 452, 456, 471, 513, 628, 678, 684, 904, 942, 983, 1017, 1026, 1256, 1356, 1368, 1413, 1884, 1966, 2034, 2052, 2147, 2712, 2826, 2949, 2983, 3051, 3768, 3932, 4068, 4104, 4239, 4294, 5652, 5898, 5966, 6102, 6441, 7864, 8136, 8478, 8588, 8847, 8949, 11304, 11796, 11932, 12204, 12882, 16956, 17176, 17694, 17741, 17898, 18677, 19323, 23592, 23864, 24408, 25764, 26541, 26847, 33912, 35388, 35482, 35796, 37354, 38646, 51528, 53082, 53223, 53694, 56031, 57969, 70776, 70964, 71592, 74708, 77292, 80541, 106164, 106446, 107388, 111079, 112062, 115938, 141928, 149416, 154331, 154584, 159669, 161082, 168093, 212328, 212892, 214776, 222158, 224124, 231876, 308662, 319338, 322164, 333237, 336186, 337079, 425784, 444316, 448248, 462993, 463752, 479007, 504279, 617324, 638676, 644328, 666474, 672372, 674158, 888632, 925986, 958014, 999711, 1008558, 1011237, 1234648, 1277352, 1332948, 1344744, 1348316, 1388979, 1851972, 1916028, 1999422, 2017116, 2022474, 2110501, 2665896, 2696632, 2777958, 2932289, 2999133, 3033711, 3703944, 3832056, 3998844, 4034232, 4044948, 4166937, 4221002, 5555916, 5864578, 5998266, 6067422, 6331503, 7997688, 8089896, 8333874, 8442004, 8796867, 9101133, 11111832, 11729156, 11996532, 12134844, 12663006, 16667748, 16884008, 17439403, 17593734, 18202266, 18994509, 23458312, 23993064, 24269688, 25326012, 26390601, 33335496, 34878806, 35187468, 36404532, 37989018, 50652024, 52318209, 52781202, 56983527, 69757612, 70374936, 72809064, 75978036, 79171803, 104636418, 105562404, 113967054, 139515224, 151956072, 156954627, 158343606, 209272836, 211124808, 227934108, 313909254, 316687212, 331348657, 418545672, 455868216, 470863881, 627818508, 633374424, 662697314, 941727762, 994045971, 1255637016, 1325394628, 1883455524, 1988091942, 2650789256, 2982137913, 3766911048, 3976183884, 5964275826, 7952367768, 8946413739, 11928551652, 17892827478, 23857103304, 35785654956, 71571309912]

約数ペア:

[(1, 71571309912), (2, 35785654956), (3, 23857103304), (4, 17892827478), (6, 11928551652), (8, 8946413739), (9, 7952367768), (12, 5964275826), (18, 3976183884), (19, 3766911048), (24, 2982137913), (27, 2650789256), (36, 1988091942), (38, 1883455524), (54, 1325394628), (57, 1255637016), (72, 994045971), (76, 941727762), (108, 662697314), (113, 633374424), (114, 627818508), (152, 470863881), (157, 455868216), (171, 418545672), (216, 331348657), (226, 316687212), (228, 313909254), (314, 227934108), (339, 211124808), (342, 209272836), (452, 158343606), (456, 156954627), (471, 151956072), (513, 139515224), (628, 113967054), (678, 105562404), (684, 104636418), (904, 79171803), (942, 75978036), (983, 72809064), (1017, 70374936), (1026, 69757612), (1256, 56983527), (1356, 52781202), (1368, 52318209), (1413, 50652024), (1884, 37989018), (1966, 36404532), (2034, 35187468), (2052, 34878806), (2147, 33335496), (2712, 26390601), (2826, 25326012), (2949, 24269688), (2983, 23993064), (3051, 23458312), (3768, 18994509), (3932, 18202266), (4068, 17593734), (4104, 17439403), (4239, 16884008), (4294, 16667748), (5652, 12663006), (5898, 12134844), (5966, 11996532), (6102, 11729156), (6441, 11111832), (7864, 9101133), (8136, 8796867), (8478, 8442004), (8588, 8333874), (8847, 8089896), (8949, 7997688), (11304, 6331503), (11796, 6067422), (11932, 5998266), (12204, 5864578), (12882, 5555916), (16956, 4221002), (17176, 4166937), (17694, 4044948), (17741, 4034232), (17898, 3998844), (18677, 3832056), (19323, 3703944), (23592, 3033711), (23864, 2999133), (24408, 2932289), (25764, 2777958), (26541, 2696632), (26847, 2665896), (33912, 2110501), (35388, 2022474), (35482, 2017116), (35796, 1999422), (37354, 1916028), (38646, 1851972), (51528, 1388979), (53082, 1348316), (53223, 1344744), (53694, 1332948), (56031, 1277352), (57969, 1234648), (70776, 1011237), (70964, 1008558), (71592, 999711), (74708, 958014), (77292, 925986), (80541, 888632), (106164, 674158), (106446, 672372), (107388, 666474), (111079, 644328), (112062, 638676), (115938, 617324), (141928, 504279), (149416, 479007), (154331, 463752), (154584, 462993), (159669, 448248), (161082, 444316), (168093, 425784), (212328, 337079), (212892, 336186), (214776, 333237), (222158, 322164), (224124, 319338), (231876, 308662)]