87586972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{32633}}^1$

素因数の和:32709

約数の個数: 24

約数和(自身を含む): 169957872

約数和(自身を除く): 82370900

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 32633, 65266, 130532, 358963, 717926, 1435852, 1990613, 3981226, 7962452, 21896743, 43793486, 87586972]

約数ペア:

[(1, 87586972), (2, 43793486), (4, 21896743), (11, 7962452), (22, 3981226), (44, 1990613), (61, 1435852), (122, 717926), (244, 358963), (671, 130532), (1342, 65266), (2684, 32633)]