71545928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{526073}}^1$

素因数の和:526096

約数の個数: 16

約数和(自身を含む): 142039980

約数和(自身を除く): 70494052

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 526073, 1052146, 2104292, 4208584, 8943241, 17886482, 35772964, 71545928]

約数ペア:

[(1, 71545928), (2, 35772964), (4, 17886482), (8, 8943241), (17, 4208584), (34, 2104292), (68, 1052146), (136, 526073)]