79422730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{111863}}^1$

素因数の和:111941

約数の個数: 16

約数和(自身を含む): 144975744

約数和(自身を除く): 65553014

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 111863, 223726, 559315, 1118630, 7942273, 15884546, 39711365, 79422730]

約数ペア:

[(1, 79422730), (2, 39711365), (5, 15884546), (10, 7942273), (71, 1118630), (142, 559315), (355, 223726), (710, 111863)]