80890808

素因数分解:

$2^3\times {\mathrm{2713}}^1\times {\mathrm{3727}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 151766880

約数和(自身を除く): 70876072

約数列:

[1, 2, 4, 8, 2713, 3727, 5426, 7454, 10852, 14908, 21704, 29816, 10111351, 20222702, 40445404, 80890808]

約数ペア:

[(1, 80890808), (2, 40445404), (4, 20222702), (8, 10111351), (2713, 29816), (3727, 21704), (5426, 14908), (7454, 10852)]