74124986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 127265040

約数和(自身を除く): 53140054

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 962, 1073, 2146, 2657, 5314, 13949, 27898, 34541, 69082, 77053, 98309, 154106, 196618, 1001689, 1278017, 2003378, 2556034, 2850961, 5701922, 37062493, 74124986]

約数ペア:

[(1, 74124986), (2, 37062493), (13, 5701922), (26, 2850961), (29, 2556034), (37, 2003378), (58, 1278017), (74, 1001689), (377, 196618), (481, 154106), (754, 98309), (962, 77053), (1073, 69082), (2146, 34541), (2657, 27898), (5314, 13949)]