80929912

素因数分解:

$2^3\times 7^1\times {\mathrm{1445177}}^1$

素因数の和:1445190

約数の個数: 16

約数和(自身を含む): 173421360

約数和(自身を除く): 92491448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1445177, 2890354, 5780708, 10116239, 11561416, 20232478, 40464956, 80929912]

約数ペア:

[(1, 80929912), (2, 40464956), (4, 20232478), (7, 11561416), (8, 10116239), (14, 5780708), (28, 2890354), (56, 1445177)]