70601968

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{42841}}^1$

素因数の和:42952

約数の個数: 20

約数和(自身を含む): 138122608

約数和(自身を除く): 67520640

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 42841, 85682, 171364, 342728, 685456, 4412623, 8825246, 17650492, 35300984, 70601968]

約数ペア:

[(1, 70601968), (2, 35300984), (4, 17650492), (8, 8825246), (16, 4412623), (103, 685456), (206, 342728), (412, 171364), (824, 85682), (1648, 42841)]