64405924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3203}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 123264288

約数和(自身を除く): 58858364

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1828, 3203, 5027, 6406, 10054, 12812, 20108, 35233, 70466, 140932, 1463771, 2927542, 5855084, 16101481, 32202962, 64405924]

約数ペア:

[(1, 64405924), (2, 32202962), (4, 16101481), (11, 5855084), (22, 2927542), (44, 1463771), (457, 140932), (914, 70466), (1828, 35233), (3203, 20108), (5027, 12812), (6406, 10054)]