64641084

素因数分解:

$2^2\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{2711}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 150960768

約数和(自身を除く): 86319684

約数列:

[1, 2, 3, 4, 6, 12, 1987, 2711, 3974, 5422, 5961, 7948, 8133, 10844, 11922, 16266, 23844, 32532, 5386757, 10773514, 16160271, 21547028, 32320542, 64641084]

約数ペア:

[(1, 64641084), (2, 32320542), (3, 21547028), (4, 16160271), (6, 10773514), (12, 5386757), (1987, 32532), (2711, 23844), (3974, 16266), (5422, 11922), (5961, 10844), (7948, 8133)]