68253774

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 138827520

約数和(自身を除く): 70573746

約数列:

[1, 2, 3, 6, 103, 179, 206, 309, 358, 537, 617, 618, 1074, 1234, 1851, 3702, 18437, 36874, 55311, 63551, 110443, 110622, 127102, 190653, 220886, 331329, 381306, 662658, 11375629, 22751258, 34126887, 68253774]

約数ペア:

[(1, 68253774), (2, 34126887), (3, 22751258), (6, 11375629), (103, 662658), (179, 381306), (206, 331329), (309, 220886), (358, 190653), (537, 127102), (617, 110622), (618, 110443), (1074, 63551), (1234, 55311), (1851, 36874), (3702, 18437)]