71043454

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{1129}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 108371520

約数和(自身を除く): 37328066

約数列:

[1, 2, 73, 146, 431, 862, 1129, 2258, 31463, 62926, 82417, 164834, 486599, 973198, 35521727, 71043454]

約数ペア:

[(1, 71043454), (2, 35521727), (73, 973198), (146, 486599), (431, 164834), (862, 82417), (1129, 62926), (2258, 31463)]