67439705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 82487808

約数和(自身を除く): 15048103

約数列:

[1, 5, 71, 271, 355, 701, 1355, 3505, 19241, 49771, 96205, 189971, 248855, 949855, 13487941, 67439705]

約数ペア:

[(1, 67439705), (5, 13487941), (71, 949855), (271, 248855), (355, 189971), (701, 96205), (1355, 49771), (3505, 19241)]