68904288

素因数分解:

$2^5\times 3^2\times {\mathrm{239251}}^1$

素因数の和:239267

約数の個数: 36

約数和(自身を含む): 195947388

約数和(自身を除く): 127043100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 239251, 478502, 717753, 957004, 1435506, 1914008, 2153259, 2871012, 3828016, 4306518, 5742024, 7656032, 8613036, 11484048, 17226072, 22968096, 34452144, 68904288]

約数ペア:

[(1, 68904288), (2, 34452144), (3, 22968096), (4, 17226072), (6, 11484048), (8, 8613036), (9, 7656032), (12, 5742024), (16, 4306518), (18, 3828016), (24, 2871012), (32, 2153259), (36, 1914008), (48, 1435506), (72, 957004), (96, 717753), (144, 478502), (288, 239251)]