68561701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 75841920

約数和(自身を除く): 7280219

約数列:

[1, 13, 53, 151, 659, 689, 1963, 8003, 8567, 34927, 99509, 104039, 454051, 1293617, 5273977, 68561701]

約数ペア:

[(1, 68561701), (13, 5273977), (53, 1293617), (151, 454051), (659, 104039), (689, 99509), (1963, 34927), (8003, 8567)]