77959708

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1129}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 139279280

約数和(自身を除く): 61319572

約数列:

[1, 2, 4, 61, 122, 244, 283, 566, 1129, 1132, 2258, 4516, 17263, 34526, 68869, 69052, 137738, 275476, 319507, 639014, 1278028, 19489927, 38979854, 77959708]

約数ペア:

[(1, 77959708), (2, 38979854), (4, 19489927), (61, 1278028), (122, 639014), (244, 319507), (283, 275476), (566, 137738), (1129, 69052), (1132, 68869), (2258, 34526), (4516, 17263)]