68123926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84521}}^1$

素因数の和:84567

約数の個数: 16

約数和(自身を含む): 113597568

約数和(自身を除く): 45473642

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 84521, 169042, 1098773, 2197546, 2620151, 5240302, 34061963, 68123926]

約数ペア:

[(1, 68123926), (2, 34061963), (13, 5240302), (26, 2620151), (31, 2197546), (62, 1098773), (403, 169042), (806, 84521)]