80408746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{4441}}^1$

素因数の和:5277

約数の個数: 16

約数和(自身を含む): 131767488

約数和(自身を除く): 51358742

約数列:

[1, 2, 11, 22, 823, 1646, 4441, 8882, 9053, 18106, 48851, 97702, 3654943, 7309886, 40204373, 80408746]

約数ペア:

[(1, 80408746), (2, 40204373), (11, 7309886), (22, 3654943), (823, 97702), (1646, 48851), (4441, 18106), (8882, 9053)]