74691364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{154321}}^1$

素因数の和:154347

約数の個数: 18

約数和(自身を含む): 143673782

約数和(自身を除く): 68982418

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 154321, 308642, 617284, 1697531, 3395062, 6790124, 18672841, 37345682, 74691364]

約数ペア:

[(1, 74691364), (2, 37345682), (4, 18672841), (11, 6790124), (22, 3395062), (44, 1697531), (121, 617284), (242, 308642), (484, 154321)]