90510891776

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{6949}}^1$

素因数の和:7661

約数の個数: 72

約数和(自身を含む): 183169585200

約数和(自身を除く): 92658693424

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 613, 664, 1226, 1328, 2452, 2656, 4904, 5312, 6949, 9808, 10624, 13898, 19616, 21248, 27796, 39232, 50879, 55592, 78464, 101758, 111184, 156928, 203516, 222368, 407032, 444736, 576767, 814064, 889472, 1153534, 1628128, 1778944, 2307068, 3256256, 4259737, 4614136, 6512512, 8519474, 9228272, 13025024, 17038948, 18456544, 34077896, 36913088, 68155792, 73826176, 136311584, 147652352, 272623168, 353558171, 545246336, 707116342, 1090492672, 1414232684, 2828465368, 5656930736, 11313861472, 22627722944, 45255445888, 90510891776]

約数ペア:

[(1, 90510891776), (2, 45255445888), (4, 22627722944), (8, 11313861472), (16, 5656930736), (32, 2828465368), (64, 1414232684), (83, 1090492672), (128, 707116342), (166, 545246336), (256, 353558171), (332, 272623168), (613, 147652352), (664, 136311584), (1226, 73826176), (1328, 68155792), (2452, 36913088), (2656, 34077896), (4904, 18456544), (5312, 17038948), (6949, 13025024), (9808, 9228272), (10624, 8519474), (13898, 6512512), (19616, 4614136), (21248, 4259737), (27796, 3256256), (39232, 2307068), (50879, 1778944), (55592, 1628128), (78464, 1153534), (101758, 889472), (111184, 814064), (156928, 576767), (203516, 444736), (222368, 407032)]