78960170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{117851}}^1$

素因数の和:117925

約数の個数: 16

約数和(自身を含む): 144250848

約数和(自身を除く): 65290678

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 117851, 235702, 589255, 1178510, 7896017, 15792034, 39480085, 78960170]

約数ペア:

[(1, 78960170), (2, 39480085), (5, 15792034), (10, 7896017), (67, 1178510), (134, 589255), (335, 235702), (670, 117851)]