70842788

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{39979}}^1$

素因数の和:40426

約数の個数: 12

約数和(自身を含む): 124257840

約数和(自身を除く): 53415052

約数列:

[1, 2, 4, 443, 886, 1772, 39979, 79958, 159916, 17710697, 35421394, 70842788]

約数ペア:

[(1, 70842788), (2, 35421394), (4, 17710697), (443, 159916), (886, 79958), (1772, 39979)]