77868422

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3788

約数の個数: 24

約数和(自身を含む): 127558800

約数和(自身を除く): 49690378

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 3719, 7438, 10469, 20938, 70661, 107851, 141322, 215702, 1342559, 2049169, 2685118, 4098338, 38934211, 77868422]

約数ペア:

[(1, 77868422), (2, 38934211), (19, 4098338), (29, 2685118), (38, 2049169), (58, 1342559), (361, 215702), (551, 141322), (722, 107851), (1102, 70661), (3719, 20938), (7438, 10469)]