71371508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80737}}^1$

素因数の和:80771

約数の個数: 24

約数和(自身を含む): 142421832

約数和(自身を除く): 71050324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 80737, 161474, 322948, 1049581, 1372529, 2099162, 2745058, 4198324, 5490116, 17842877, 35685754, 71371508]

約数ペア:

[(1, 71371508), (2, 35685754), (4, 17842877), (13, 5490116), (17, 4198324), (26, 2745058), (34, 2099162), (52, 1372529), (68, 1049581), (221, 322948), (442, 161474), (884, 80737)]