66400432

素因数分解:

$2^4\times 7^1\times {\mathrm{592861}}^1$

素因数の和:592876

約数の個数: 20

約数和(自身を含む): 147029776

約数和(自身を除く): 80629344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 592861, 1185722, 2371444, 4150027, 4742888, 8300054, 9485776, 16600108, 33200216, 66400432]

約数ペア:

[(1, 66400432), (2, 33200216), (4, 16600108), (7, 9485776), (8, 8300054), (14, 4742888), (16, 4150027), (28, 2371444), (56, 1185722), (112, 592861)]