79818928

素因数分解:

$2^4\times 7^1\times {\mathrm{712669}}^1$

素因数の和:712684

約数の個数: 20

約数和(自身を含む): 176742160

約数和(自身を除く): 96923232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 712669, 1425338, 2850676, 4988683, 5701352, 9977366, 11402704, 19954732, 39909464, 79818928]

約数ペア:

[(1, 79818928), (2, 39909464), (4, 19954732), (7, 11402704), (8, 9977366), (14, 5701352), (16, 4988683), (28, 2850676), (56, 1425338), (112, 712669)]