99680170

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{23677}}^1$

素因数の和:24105

約数の個数: 16

約数和(自身を含む): 179858088

約数和(自身を除く): 80177918

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 23677, 47354, 118385, 236770, 9968017, 19936034, 49840085, 99680170]

約数ペア:

[(1, 99680170), (2, 49840085), (5, 19936034), (10, 9968017), (421, 236770), (842, 118385), (2105, 47354), (4210, 23677)]