74871112

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{90863}}^1$

素因数の和:90972

約数の個数: 16

約数和(自身を含む): 141747840

約数和(自身を除く): 66876728

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 90863, 181726, 363452, 726904, 9358889, 18717778, 37435556, 74871112]

約数ペア:

[(1, 74871112), (2, 37435556), (4, 18717778), (8, 9358889), (103, 726904), (206, 363452), (412, 181726), (824, 90863)]