64216012

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{3319}}^1$

素因数の和:4021

約数の個数: 24

約数和(自身を含む): 128656640

約数和(自身を除く): 64440628

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 3319, 4837, 6638, 9674, 13276, 19348, 23233, 46466, 92932, 2293429, 4586858, 9173716, 16054003, 32108006, 64216012]

約数ペア:

[(1, 64216012), (2, 32108006), (4, 16054003), (7, 9173716), (14, 4586858), (28, 2293429), (691, 92932), (1382, 46466), (2764, 23233), (3319, 19348), (4837, 13276), (6638, 9674)]