79372276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{640099}}^1$

素因数の和:640134

約数の個数: 12

約数和(自身を含む): 143382400

約数和(自身を除く): 64010124

約数列:

[1, 2, 4, 31, 62, 124, 640099, 1280198, 2560396, 19843069, 39686138, 79372276]

約数ペア:

[(1, 79372276), (2, 39686138), (4, 19843069), (31, 2560396), (62, 1280198), (124, 640099)]