79887056

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{46663}}^1$

素因数の和:46778

約数の個数: 20

約数和(自身を含む): 156231072

約数和(自身を除く): 76344016

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 46663, 93326, 186652, 373304, 746608, 4992941, 9985882, 19971764, 39943528, 79887056]

約数ペア:

[(1, 79887056), (2, 39943528), (4, 19971764), (8, 9985882), (16, 4992941), (107, 746608), (214, 373304), (428, 186652), (856, 93326), (1712, 46663)]