78881886

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{93241}}^1$

素因数の和:93296

約数の個数: 24

約数和(自身を含む): 174549024

約数和(自身を除く): 95667138

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 93241, 186482, 279723, 559446, 839169, 1678338, 4382327, 8764654, 13146981, 26293962, 39440943, 78881886]

約数ペア:

[(1, 78881886), (2, 39440943), (3, 26293962), (6, 13146981), (9, 8764654), (18, 4382327), (47, 1678338), (94, 839169), (141, 559446), (282, 279723), (423, 186482), (846, 93241)]