68758543

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5009}}^1$

素因数の和:5106

約数の個数: 16

約数和(自身を含む): 82244160

約数和(自身を除く): 13485617

約数列:

[1, 7, 37, 53, 259, 371, 1961, 5009, 13727, 35063, 185333, 265477, 1297331, 1858339, 9822649, 68758543]

約数ペア:

[(1, 68758543), (7, 9822649), (37, 1858339), (53, 1297331), (259, 265477), (371, 185333), (1961, 35063), (5009, 13727)]