71508856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{470453}}^1$

素因数の和:470478

約数の個数: 16

約数和(自身を含む): 141136200

約数和(自身を除く): 69627344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 470453, 940906, 1881812, 3763624, 8938607, 17877214, 35754428, 71508856]

約数ペア:

[(1, 71508856), (2, 35754428), (4, 17877214), (8, 8938607), (19, 3763624), (38, 1881812), (76, 940906), (152, 470453)]