90240874

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{8429}}^1$

素因数の和:8585

約数の個数: 16

約数和(自身を含む): 139297320

約数和(自身を除く): 49056446

約数列:

[1, 2, 53, 101, 106, 202, 5353, 8429, 10706, 16858, 446737, 851329, 893474, 1702658, 45120437, 90240874]

約数ペア:

[(1, 90240874), (2, 45120437), (53, 1702658), (101, 893474), (106, 851329), (202, 446737), (5353, 16858), (8429, 10706)]