68079705

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{67741}}^1$

素因数の和:67816

約数の個数: 16

約数和(自身を含む): 110554944

約数和(自身を除く): 42475239

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 67741, 203223, 338705, 1016115, 4538647, 13615941, 22693235, 68079705]

約数ペア:

[(1, 68079705), (3, 22693235), (5, 13615941), (15, 4538647), (67, 1016115), (201, 338705), (335, 203223), (1005, 67741)]