81736204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1$

素因数の和:4806

約数の個数: 48

約数和(自身を含む): 172440576

約数和(自身を除く): 90704372

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 1012, 1564, 4301, 4751, 8602, 9502, 17204, 19004, 52261, 80767, 104522, 109273, 161534, 209044, 218546, 323068, 437092, 888437, 1202003, 1776874, 1857641, 2404006, 3553748, 3715282, 4808012, 7430564, 20434051, 40868102, 81736204]

約数ペア:

[(1, 81736204), (2, 40868102), (4, 20434051), (11, 7430564), (17, 4808012), (22, 3715282), (23, 3553748), (34, 2404006), (44, 1857641), (46, 1776874), (68, 1202003), (92, 888437), (187, 437092), (253, 323068), (374, 218546), (391, 209044), (506, 161534), (748, 109273), (782, 104522), (1012, 80767), (1564, 52261), (4301, 19004), (4751, 17204), (8602, 9502)]