71625472

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{5279}}^1$

素因数の和:5348

約数の個数: 36

約数和(自身を含む): 145696320

約数和(自身を除く): 74070848

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 5279, 6784, 10558, 13568, 21116, 42232, 84464, 168928, 279787, 337856, 559574, 675712, 1119148, 1351424, 2238296, 4476592, 8953184, 17906368, 35812736, 71625472]

約数ペア:

[(1, 71625472), (2, 35812736), (4, 17906368), (8, 8953184), (16, 4476592), (32, 2238296), (53, 1351424), (64, 1119148), (106, 675712), (128, 559574), (212, 337856), (256, 279787), (424, 168928), (848, 84464), (1696, 42232), (3392, 21116), (5279, 13568), (6784, 10558)]