71549288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{470719}}^1$

素因数の和:470744

約数の個数: 16

約数和(自身を含む): 141216000

約数和(自身を除く): 69666712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 470719, 941438, 1882876, 3765752, 8943661, 17887322, 35774644, 71549288]

約数ペア:

[(1, 71549288), (2, 35774644), (4, 17887322), (8, 8943661), (19, 3765752), (38, 1882876), (76, 941438), (152, 470719)]