66771274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{24859}}^1$

素因数の和:24957

約数の個数: 16

約数和(自身を含む): 107395200

約数和(自身を除く): 40623926

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 24859, 49718, 422603, 845206, 1963861, 3927722, 33385637, 66771274]

約数ペア:

[(1, 66771274), (2, 33385637), (17, 3927722), (34, 1963861), (79, 845206), (158, 422603), (1343, 49718), (2686, 24859)]