61391954

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4909}}^1$

素因数の和:4974

約数の個数: 24

約数和(自身を含む): 102432420

約数和(自身を除く): 41040466

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 4909, 6253, 9818, 12506, 63817, 127634, 181633, 363266, 829621, 1659242, 2361229, 4722458, 30695977, 61391954]

約数ペア:

[(1, 61391954), (2, 30695977), (13, 4722458), (26, 2361229), (37, 1659242), (74, 829621), (169, 363266), (338, 181633), (481, 127634), (962, 63817), (4909, 12506), (6253, 9818)]