68207642

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2797}}^1$

素因数の和:3025

約数の個数: 16

約数和(自身を含む): 104253480

約数和(自身を除く): 36045838

約数列:

[1, 2, 89, 137, 178, 274, 2797, 5594, 12193, 24386, 248933, 383189, 497866, 766378, 34103821, 68207642]

約数ペア:

[(1, 68207642), (2, 34103821), (89, 766378), (137, 497866), (178, 383189), (274, 248933), (2797, 24386), (5594, 12193)]