89437212

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{12611}}^1$

素因数の和:12818

約数の個数: 36

約数和(自身を含む): 227243016

約数和(自身を除く): 137805804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 12611, 25222, 37833, 50444, 75666, 113499, 151332, 226998, 453996, 2484367, 4968734, 7453101, 9937468, 14906202, 22359303, 29812404, 44718606, 89437212]

約数ペア:

[(1, 89437212), (2, 44718606), (3, 29812404), (4, 22359303), (6, 14906202), (9, 9937468), (12, 7453101), (18, 4968734), (36, 2484367), (197, 453996), (394, 226998), (591, 151332), (788, 113499), (1182, 75666), (1773, 50444), (2364, 37833), (3546, 25222), (7092, 12611)]