65343172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{5309}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 121768920

約数和(自身を除く): 56425748

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 5309, 6154, 10618, 12308, 21236, 90253, 180506, 361012, 960929, 1921858, 3843716, 16335793, 32671586, 65343172]

約数ペア:

[(1, 65343172), (2, 32671586), (4, 16335793), (17, 3843716), (34, 1921858), (68, 960929), (181, 361012), (362, 180506), (724, 90253), (3077, 21236), (5309, 12308), (6154, 10618)]