64104761

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{691}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 76064640

約数和(自身を除く): 11959879

約数列:

[1, 7, 29, 203, 457, 691, 3199, 4837, 13253, 20039, 92771, 140273, 315787, 2210509, 9157823, 64104761]

約数ペア:

[(1, 64104761), (7, 9157823), (29, 2210509), (203, 315787), (457, 140273), (691, 92771), (3199, 20039), (4837, 13253)]