68898335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1709}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 90370080

約数和(自身を除く): 21471745

約数列:

[1, 5, 11, 55, 733, 1709, 3665, 8063, 8545, 18799, 40315, 93995, 1252697, 6263485, 13779667, 68898335]

約数ペア:

[(1, 68898335), (5, 13779667), (11, 6263485), (55, 1252697), (733, 93995), (1709, 40315), (3665, 18799), (8063, 8545)]