85847788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1913}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 162062208

約数和(自身を除く): 76214420

約数列:

[1, 2, 4, 13, 26, 52, 863, 1726, 1913, 3452, 3826, 7652, 11219, 22438, 24869, 44876, 49738, 99476, 1650919, 3301838, 6603676, 21461947, 42923894, 85847788]

約数ペア:

[(1, 85847788), (2, 42923894), (4, 21461947), (13, 6603676), (26, 3301838), (52, 1650919), (863, 99476), (1726, 49738), (1913, 44876), (3452, 24869), (3826, 22438), (7652, 11219)]