69128316

素因数分解:

$2^2\times 3^4\times {\mathrm{213359}}^1$

素因数の和:213375

約数の個数: 30

約数和(自身を含む): 180715920

約数和(自身を除く): 111587604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 213359, 426718, 640077, 853436, 1280154, 1920231, 2560308, 3840462, 5760693, 7680924, 11521386, 17282079, 23042772, 34564158, 69128316]

約数ペア:

[(1, 69128316), (2, 34564158), (3, 23042772), (4, 17282079), (6, 11521386), (9, 7680924), (12, 5760693), (18, 3840462), (27, 2560308), (36, 1920231), (54, 1280154), (81, 853436), (108, 640077), (162, 426718), (324, 213359)]