71265352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{468851}}^1$

素因数の和:468876

約数の個数: 16

約数和(自身を含む): 140655600

約数和(自身を除く): 69390248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 468851, 937702, 1875404, 3750808, 8908169, 17816338, 35632676, 71265352]

約数ペア:

[(1, 71265352), (2, 35632676), (4, 17816338), (8, 8908169), (19, 3750808), (38, 1875404), (76, 937702), (152, 468851)]