69704668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9719}}^1$

素因数の和:9897

約数の個数: 24

約数和(自身を含む): 133902720

約数和(自身を除く): 64198052

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 9719, 19438, 38876, 106909, 213818, 427636, 1584197, 3168394, 6336788, 17426167, 34852334, 69704668]

約数ペア:

[(1, 69704668), (2, 34852334), (4, 17426167), (11, 6336788), (22, 3168394), (44, 1584197), (163, 427636), (326, 213818), (652, 106909), (1793, 38876), (3586, 19438), (7172, 9719)]