80031708

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71713}}^1$

素因数の和:71754

約数の個数: 36

約数和(自身を含む): 208831168

約数和(自身を除く): 128799460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 71713, 143426, 215139, 286852, 430278, 645417, 860556, 1290834, 2223103, 2581668, 4446206, 6669309, 8892412, 13338618, 20007927, 26677236, 40015854, 80031708]

約数ペア:

[(1, 80031708), (2, 40015854), (3, 26677236), (4, 20007927), (6, 13338618), (9, 8892412), (12, 6669309), (18, 4446206), (31, 2581668), (36, 2223103), (62, 1290834), (93, 860556), (124, 645417), (186, 430278), (279, 286852), (372, 215139), (558, 143426), (1116, 71713)]