74804542564

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{397896503}}^1$

素因数の和:397896554

約数の個数: 12

約数和(自身を含む): 133693225344

約数和(自身を除く): 58888682780

約数列:

[1, 2, 4, 47, 94, 188, 397896503, 795793006, 1591586012, 18701135641, 37402271282, 74804542564]

約数ペア:

[(1, 74804542564), (2, 37402271282), (4, 18701135641), (47, 1591586012), (94, 795793006), (188, 397896503)]