71139636

素因数分解:

$2^2\times 3^2\times {\mathrm{599}}^1\times {\mathrm{3299}}^1$

素因数の和:3908

約数の個数: 36

約数和(自身を含む): 180180000

約数和(自身を除く): 109040364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 599, 1198, 1797, 2396, 3299, 3594, 5391, 6598, 7188, 9897, 10782, 13196, 19794, 21564, 29691, 39588, 59382, 118764, 1976101, 3952202, 5928303, 7904404, 11856606, 17784909, 23713212, 35569818, 71139636]

約数ペア:

[(1, 71139636), (2, 35569818), (3, 23713212), (4, 17784909), (6, 11856606), (9, 7904404), (12, 5928303), (18, 3952202), (36, 1976101), (599, 118764), (1198, 59382), (1797, 39588), (2396, 29691), (3299, 21564), (3594, 19794), (5391, 13196), (6598, 10782), (7188, 9897)]