64356432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191537}}^1$

素因数の和:191555

約数の個数: 40

約数和(自身を含む): 190005696

約数和(自身を除く): 125649264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191537, 383074, 574611, 766148, 1149222, 1340759, 1532296, 2298444, 2681518, 3064592, 4022277, 4596888, 5363036, 8044554, 9193776, 10726072, 16089108, 21452144, 32178216, 64356432]

約数ペア:

[(1, 64356432), (2, 32178216), (3, 21452144), (4, 16089108), (6, 10726072), (7, 9193776), (8, 8044554), (12, 5363036), (14, 4596888), (16, 4022277), (21, 3064592), (24, 2681518), (28, 2298444), (42, 1532296), (48, 1340759), (56, 1149222), (84, 766148), (112, 574611), (168, 383074), (336, 191537)]