79880968

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{78623}}^1$

素因数の和:78756

約数の個数: 16

約数和(自身を含む): 150958080

約数和(自身を除く): 71077112

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 78623, 157246, 314492, 628984, 9985121, 19970242, 39940484, 79880968]

約数ペア:

[(1, 79880968), (2, 39940484), (4, 19970242), (8, 9985121), (127, 628984), (254, 314492), (508, 157246), (1016, 78623)]