71261404

素因数分解:

$2^2\times {\mathrm{3221}}^1\times {\mathrm{5531}}^1$

素因数の和:8756

約数の個数: 12

約数和(自身を含む): 124768728

約数和(自身を除く): 53507324

約数列:

[1, 2, 4, 3221, 5531, 6442, 11062, 12884, 22124, 17815351, 35630702, 71261404]

約数ペア:

[(1, 71261404), (2, 35630702), (4, 17815351), (3221, 22124), (5531, 12884), (6442, 11062)]