71610124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2131}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 129898496

約数和(自身を除く): 58288372

約数列:

[1, 2, 4, 31, 62, 124, 271, 542, 1084, 2131, 4262, 8401, 8524, 16802, 33604, 66061, 132122, 264244, 577501, 1155002, 2310004, 17902531, 35805062, 71610124]

約数ペア:

[(1, 71610124), (2, 35805062), (4, 17902531), (31, 2310004), (62, 1155002), (124, 577501), (271, 264244), (542, 132122), (1084, 66061), (2131, 33604), (4262, 16802), (8401, 8524)]