92174420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6689}}^1$

素因数の和:6764

約数の個数: 48

約数和(自身を含む): 212420880

約数和(自身を除く): 120246460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6689, 6890, 13378, 13780, 26756, 33445, 66890, 86957, 133780, 173914, 347828, 354517, 434785, 709034, 869570, 1418068, 1739140, 1772585, 3545170, 4608721, 7090340, 9217442, 18434884, 23043605, 46087210, 92174420]

約数ペア:

[(1, 92174420), (2, 46087210), (4, 23043605), (5, 18434884), (10, 9217442), (13, 7090340), (20, 4608721), (26, 3545170), (52, 1772585), (53, 1739140), (65, 1418068), (106, 869570), (130, 709034), (212, 434785), (260, 354517), (265, 347828), (530, 173914), (689, 133780), (1060, 86957), (1378, 66890), (2756, 33445), (3445, 26756), (6689, 13780), (6890, 13378)]