80934158

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 123513984

約数和(自身を除く): 42579826

約数列:

[1, 2, 107, 131, 214, 262, 2887, 5774, 14017, 28034, 308909, 378197, 617818, 756394, 40467079, 80934158]

約数ペア:

[(1, 80934158), (2, 40467079), (107, 756394), (131, 617818), (214, 378197), (262, 308909), (2887, 28034), (5774, 14017)]