68251898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1429}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 121080960

約数和(自身を除く): 52829062

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 1429, 1837, 2171, 2858, 3674, 4342, 15719, 18577, 23881, 31438, 37154, 47762, 204347, 238643, 408694, 477286, 2625073, 3102359, 5250146, 6204718, 34125949, 68251898]

約数ペア:

[(1, 68251898), (2, 34125949), (11, 6204718), (13, 5250146), (22, 3102359), (26, 2625073), (143, 477286), (167, 408694), (286, 238643), (334, 204347), (1429, 47762), (1837, 37154), (2171, 31438), (2858, 23881), (3674, 18577), (4342, 15719)]