71267912

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{22901}}^1$

素因数の和:23296

約数の個数: 16

約数和(自身を含む): 133976700

約数和(自身を除く): 62708788

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 22901, 45802, 91604, 183208, 8908489, 17816978, 35633956, 71267912]

約数ペア:

[(1, 71267912), (2, 35633956), (4, 17816978), (8, 8908489), (389, 183208), (778, 91604), (1556, 45802), (3112, 22901)]