77963688

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 252168000

約数和(自身を除く): 174204312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 121, 132, 152, 157, 171, 198, 209, 216, 228, 242, 264, 297, 314, 342, 363, 396, 418, 456, 471, 484, 513, 594, 627, 628, 684, 726, 792, 836, 942, 968, 1026, 1089, 1188, 1254, 1256, 1368, 1413, 1452, 1672, 1727, 1881, 1884, 2052, 2178, 2299, 2376, 2508, 2826, 2904, 2983, 3267, 3454, 3762, 3768, 4104, 4239, 4356, 4598, 5016, 5181, 5643, 5652, 5966, 6534, 6897, 6908, 7524, 8478, 8712, 8949, 9196, 10362, 11286, 11304, 11932, 13068, 13794, 13816, 15048, 15543, 16956, 17898, 18392, 18997, 20691, 20724, 22572, 23864, 26136, 26847, 27588, 31086, 32813, 33912, 35796, 37994, 41382, 41448, 45144, 46629, 53694, 55176, 56991, 62073, 62172, 65626, 71592, 75988, 80541, 82764, 93258, 98439, 107388, 113982, 124146, 124344, 131252, 151976, 161082, 165528, 170973, 186516, 196878, 214776, 227964, 248292, 262504, 295317, 322164, 341946, 360943, 373032, 393756, 455928, 496584, 512919, 590634, 644328, 683892, 721886, 787512, 885951, 1025838, 1082829, 1181268, 1367784, 1443772, 1771902, 2051676, 2165658, 2362536, 2887544, 3248487, 3543804, 4103352, 4331316, 6496974, 7087608, 8662632, 9745461, 12993948, 19490922, 25987896, 38981844, 77963688]

約数ペア:

[(1, 77963688), (2, 38981844), (3, 25987896), (4, 19490922), (6, 12993948), (8, 9745461), (9, 8662632), (11, 7087608), (12, 6496974), (18, 4331316), (19, 4103352), (22, 3543804), (24, 3248487), (27, 2887544), (33, 2362536), (36, 2165658), (38, 2051676), (44, 1771902), (54, 1443772), (57, 1367784), (66, 1181268), (72, 1082829), (76, 1025838), (88, 885951), (99, 787512), (108, 721886), (114, 683892), (121, 644328), (132, 590634), (152, 512919), (157, 496584), (171, 455928), (198, 393756), (209, 373032), (216, 360943), (228, 341946), (242, 322164), (264, 295317), (297, 262504), (314, 248292), (342, 227964), (363, 214776), (396, 196878), (418, 186516), (456, 170973), (471, 165528), (484, 161082), (513, 151976), (594, 131252), (627, 124344), (628, 124146), (684, 113982), (726, 107388), (792, 98439), (836, 93258), (942, 82764), (968, 80541), (1026, 75988), (1089, 71592), (1188, 65626), (1254, 62172), (1256, 62073), (1368, 56991), (1413, 55176), (1452, 53694), (1672, 46629), (1727, 45144), (1881, 41448), (1884, 41382), (2052, 37994), (2178, 35796), (2299, 33912), (2376, 32813), (2508, 31086), (2826, 27588), (2904, 26847), (2983, 26136), (3267, 23864), (3454, 22572), (3762, 20724), (3768, 20691), (4104, 18997), (4239, 18392), (4356, 17898), (4598, 16956), (5016, 15543), (5181, 15048), (5643, 13816), (5652, 13794), (5966, 13068), (6534, 11932), (6897, 11304), (6908, 11286), (7524, 10362), (8478, 9196), (8712, 8949)]