79617872

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{93889}}^1$

素因数の和:93950

約数の個数: 20

約数和(自身を含む): 157171860

約数和(自身を除く): 77553988

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 93889, 187778, 375556, 751112, 1502224, 4976117, 9952234, 19904468, 39808936, 79617872]

約数ペア:

[(1, 79617872), (2, 39808936), (4, 19904468), (8, 9952234), (16, 4976117), (53, 1502224), (106, 751112), (212, 375556), (424, 187778), (848, 93889)]