64446032

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5279}}^1$

素因数の和:5403

約数の個数: 40

約数和(自身を含む): 144038400

約数和(自身を除く): 79592368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 5279, 6104, 10558, 12208, 21116, 36953, 42232, 73906, 84464, 147812, 295624, 575411, 591248, 1150822, 2301644, 4027877, 4603288, 8055754, 9206576, 16111508, 32223016, 64446032]

約数ペア:

[(1, 64446032), (2, 32223016), (4, 16111508), (7, 9206576), (8, 8055754), (14, 4603288), (16, 4027877), (28, 2301644), (56, 1150822), (109, 591248), (112, 575411), (218, 295624), (436, 147812), (763, 84464), (872, 73906), (1526, 42232), (1744, 36953), (3052, 21116), (5279, 12208), (6104, 10558)]