79015312

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{20663}}^1$

素因数の和:20910

約数の個数: 20

約数和(自身を含む): 153740160

約数和(自身を除く): 74724848

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 20663, 41326, 82652, 165304, 330608, 4938457, 9876914, 19753828, 39507656, 79015312]

約数ペア:

[(1, 79015312), (2, 39507656), (4, 19753828), (8, 9876914), (16, 4938457), (239, 330608), (478, 165304), (956, 82652), (1912, 41326), (3824, 20663)]