90153792

素因数分解:

$2^6\times 3^2\times {\mathrm{281}}^1\times {\mathrm{557}}^1$

素因数の和:856

約数の個数: 84

約数和(自身を含む): 259794756

約数和(自身を除く): 169640964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 281, 288, 557, 562, 576, 843, 1114, 1124, 1671, 1686, 2228, 2248, 2529, 3342, 3372, 4456, 4496, 5013, 5058, 6684, 6744, 8912, 8992, 10026, 10116, 13368, 13488, 17824, 17984, 20052, 20232, 26736, 26976, 35648, 40104, 40464, 53472, 53952, 80208, 80928, 106944, 156517, 160416, 161856, 313034, 320832, 469551, 626068, 939102, 1252136, 1408653, 1878204, 2504272, 2817306, 3756408, 5008544, 5634612, 7512816, 10017088, 11269224, 15025632, 22538448, 30051264, 45076896, 90153792]

約数ペア:

[(1, 90153792), (2, 45076896), (3, 30051264), (4, 22538448), (6, 15025632), (8, 11269224), (9, 10017088), (12, 7512816), (16, 5634612), (18, 5008544), (24, 3756408), (32, 2817306), (36, 2504272), (48, 1878204), (64, 1408653), (72, 1252136), (96, 939102), (144, 626068), (192, 469551), (281, 320832), (288, 313034), (557, 161856), (562, 160416), (576, 156517), (843, 106944), (1114, 80928), (1124, 80208), (1671, 53952), (1686, 53472), (2228, 40464), (2248, 40104), (2529, 35648), (3342, 26976), (3372, 26736), (4456, 20232), (4496, 20052), (5013, 17984), (5058, 17824), (6684, 13488), (6744, 13368), (8912, 10116), (8992, 10026)]