77354044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{471671}}^1$

素因数の和:471716

約数の個数: 12

約数和(自身を含む): 138671568

約数和(自身を除く): 61317524

約数列:

[1, 2, 4, 41, 82, 164, 471671, 943342, 1886684, 19338511, 38677022, 77354044]

約数ペア:

[(1, 77354044), (2, 38677022), (4, 19338511), (41, 1886684), (82, 943342), (164, 471671)]