74072912242

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{170674913}}^1$

素因数の和:170674953

約数の個数: 16

約数和(自身を含む): 131078333952

約数和(自身を除く): 57005421710

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 170674913, 341349826, 1194724391, 2389448782, 5290922303, 10581844606, 37036456121, 74072912242]

約数ペア:

[(1, 74072912242), (2, 37036456121), (7, 10581844606), (14, 5290922303), (31, 2389448782), (62, 1194724391), (217, 341349826), (434, 170674913)]