71115408

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 280

約数和(自身を含む): 258052928

約数和(自身を除く): 186937520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 67, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 134, 144, 156, 162, 168, 182, 189, 201, 208, 216, 234, 243, 252, 268, 273, 312, 324, 336, 351, 364, 378, 402, 432, 468, 469, 486, 504, 536, 546, 567, 603, 624, 648, 702, 728, 729, 756, 804, 819, 871, 936, 938, 972, 1008, 1053, 1072, 1092, 1134, 1206, 1296, 1404, 1407, 1456, 1458, 1512, 1608, 1638, 1701, 1742, 1809, 1872, 1876, 1944, 2106, 2184, 2268, 2412, 2457, 2613, 2808, 2814, 2916, 3024, 3159, 3216, 3276, 3402, 3484, 3618, 3752, 3888, 4212, 4221, 4368, 4536, 4824, 4914, 5103, 5226, 5427, 5616, 5628, 5832, 6097, 6318, 6552, 6804, 6968, 7236, 7371, 7504, 7839, 8424, 8442, 9072, 9477, 9648, 9828, 10206, 10452, 10854, 11256, 11664, 12194, 12636, 12663, 13104, 13608, 13936, 14472, 14742, 15678, 16281, 16848, 16884, 18291, 18954, 19656, 20412, 20904, 21708, 22113, 22512, 23517, 24388, 25272, 25326, 27216, 28944, 29484, 31356, 32562, 33768, 36582, 37908, 37989, 39312, 40824, 41808, 43416, 44226, 47034, 48776, 48843, 50544, 50652, 54873, 58968, 62712, 65124, 66339, 67536, 70551, 73164, 75816, 75978, 81648, 86832, 88452, 94068, 97552, 97686, 101304, 109746, 113967, 117936, 125424, 130248, 132678, 141102, 146328, 151632, 151956, 164619, 176904, 188136, 195372, 202608, 211653, 219492, 227934, 260496, 265356, 282204, 292656, 303912, 329238, 341901, 353808, 376272, 390744, 423306, 438984, 455868, 493857, 530712, 564408, 607824, 634959, 658476, 683802, 781488, 846612, 877968, 911736, 987714, 1061424, 1128816, 1269918, 1316952, 1367604, 1481571, 1693224, 1823472, 1975428, 2539836, 2633904, 2735208, 2963142, 3386448, 3950856, 4444713, 5079672, 5470416, 5926284, 7901712, 8889426, 10159344, 11852568, 17778852, 23705136, 35557704, 71115408]

約数ペア:

[(1, 71115408), (2, 35557704), (3, 23705136), (4, 17778852), (6, 11852568), (7, 10159344), (8, 8889426), (9, 7901712), (12, 5926284), (13, 5470416), (14, 5079672), (16, 4444713), (18, 3950856), (21, 3386448), (24, 2963142), (26, 2735208), (27, 2633904), (28, 2539836), (36, 1975428), (39, 1823472), (42, 1693224), (48, 1481571), (52, 1367604), (54, 1316952), (56, 1269918), (63, 1128816), (67, 1061424), (72, 987714), (78, 911736), (81, 877968), (84, 846612), (91, 781488), (104, 683802), (108, 658476), (112, 634959), (117, 607824), (126, 564408), (134, 530712), (144, 493857), (156, 455868), (162, 438984), (168, 423306), (182, 390744), (189, 376272), (201, 353808), (208, 341901), (216, 329238), (234, 303912), (243, 292656), (252, 282204), (268, 265356), (273, 260496), (312, 227934), (324, 219492), (336, 211653), (351, 202608), (364, 195372), (378, 188136), (402, 176904), (432, 164619), (468, 151956), (469, 151632), (486, 146328), (504, 141102), (536, 132678), (546, 130248), (567, 125424), (603, 117936), (624, 113967), (648, 109746), (702, 101304), (728, 97686), (729, 97552), (756, 94068), (804, 88452), (819, 86832), (871, 81648), (936, 75978), (938, 75816), (972, 73164), (1008, 70551), (1053, 67536), (1072, 66339), (1092, 65124), (1134, 62712), (1206, 58968), (1296, 54873), (1404, 50652), (1407, 50544), (1456, 48843), (1458, 48776), (1512, 47034), (1608, 44226), (1638, 43416), (1701, 41808), (1742, 40824), (1809, 39312), (1872, 37989), (1876, 37908), (1944, 36582), (2106, 33768), (2184, 32562), (2268, 31356), (2412, 29484), (2457, 28944), (2613, 27216), (2808, 25326), (2814, 25272), (2916, 24388), (3024, 23517), (3159, 22512), (3216, 22113), (3276, 21708), (3402, 20904), (3484, 20412), (3618, 19656), (3752, 18954), (3888, 18291), (4212, 16884), (4221, 16848), (4368, 16281), (4536, 15678), (4824, 14742), (4914, 14472), (5103, 13936), (5226, 13608), (5427, 13104), (5616, 12663), (5628, 12636), (5832, 12194), (6097, 11664), (6318, 11256), (6552, 10854), (6804, 10452), (6968, 10206), (7236, 9828), (7371, 9648), (7504, 9477), (7839, 9072), (8424, 8442)]