64479044

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5039}}^1$

素因数の和:5507

約数の個数: 24

約数和(自身を含む): 129265920

約数和(自身を除く): 64786876

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 5039, 6398, 10078, 12796, 20156, 35273, 70546, 141092, 2302823, 4605646, 9211292, 16119761, 32239522, 64479044]

約数ペア:

[(1, 64479044), (2, 32239522), (4, 16119761), (7, 9211292), (14, 4605646), (28, 2302823), (457, 141092), (914, 70546), (1828, 35273), (3199, 20156), (5039, 12796), (6398, 10078)]