68642802

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2341}}^1$

素因数の和:2536

約数の個数: 40

約数和(自身を含む): 154726572

約数和(自身を除く): 86083770

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1629, 2341, 3258, 4682, 4887, 7023, 9774, 14046, 14661, 21069, 29322, 42138, 63207, 126414, 189621, 379242, 423721, 847442, 1271163, 2542326, 3813489, 7626978, 11440467, 22880934, 34321401, 68642802]

約数ペア:

[(1, 68642802), (2, 34321401), (3, 22880934), (6, 11440467), (9, 7626978), (18, 3813489), (27, 2542326), (54, 1271163), (81, 847442), (162, 423721), (181, 379242), (362, 189621), (543, 126414), (1086, 63207), (1629, 42138), (2341, 29322), (3258, 21069), (4682, 14661), (4887, 14046), (7023, 9774)]