68142095

素因数分解:

$5^1\times 7^3\times {\mathrm{39733}}^1$

素因数の和:39759

約数の個数: 16

約数和(自身を含む): 95361600

約数和(自身を除く): 27219505

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 39733, 198665, 278131, 1390655, 1946917, 9734585, 13628419, 68142095]

約数ペア:

[(1, 68142095), (5, 13628419), (7, 9734585), (35, 1946917), (49, 1390655), (245, 278131), (343, 198665), (1715, 39733)]