80290408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{912391}}^1$

素因数の和:912408

約数の個数: 16

約数和(自身を含む): 164230560

約数和(自身を除く): 83940152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 912391, 1824782, 3649564, 7299128, 10036301, 20072602, 40145204, 80290408]

約数ペア:

[(1, 80290408), (2, 40145204), (4, 20072602), (8, 10036301), (11, 7299128), (22, 3649564), (44, 1824782), (88, 912391)]