68118818

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1433

約数の個数: 16

約数和(自身を含む): 103439040

約数和(自身を除く): 35320222

約数列:

[1, 2, 151, 211, 302, 422, 1069, 2138, 31861, 63722, 161419, 225559, 322838, 451118, 34059409, 68118818]

約数ペア:

[(1, 68118818), (2, 34059409), (151, 451118), (211, 322838), (302, 225559), (422, 161419), (1069, 63722), (2138, 31861)]