81273084

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{67057}}^1$

素因数の和:67165

約数の個数: 24

約数和(自身を含む): 191517648

約数和(自身を除く): 110244564

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 67057, 134114, 201171, 268228, 402342, 804684, 6772757, 13545514, 20318271, 27091028, 40636542, 81273084]

約数ペア:

[(1, 81273084), (2, 40636542), (3, 27091028), (4, 20318271), (6, 13545514), (12, 6772757), (101, 804684), (202, 402342), (303, 268228), (404, 201171), (606, 134114), (1212, 67057)]