68936893

素因数分解:

${\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 72178416

約数和(自身を除く): 3241523

約数列:

[1, 61, 73, 113, 137, 4453, 6893, 8249, 8357, 10001, 15481, 503189, 610061, 944341, 1130113, 68936893]

約数ペア:

[(1, 68936893), (61, 1130113), (73, 944341), (113, 610061), (137, 503189), (4453, 15481), (6893, 10001), (8249, 8357)]