90970614

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{80221}}^1$

素因数の和:80242

約数の個数: 40

約数和(自身を含む): 232964688

約数和(自身を除く): 141994074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 80221, 160442, 240663, 481326, 561547, 721989, 1123094, 1443978, 1684641, 2165967, 3369282, 4331934, 5053923, 6497901, 10107846, 12995802, 15161769, 30323538, 45485307, 90970614]

約数ペア:

[(1, 90970614), (2, 45485307), (3, 30323538), (6, 15161769), (7, 12995802), (9, 10107846), (14, 6497901), (18, 5053923), (21, 4331934), (27, 3369282), (42, 2165967), (54, 1684641), (63, 1443978), (81, 1123094), (126, 721989), (162, 561547), (189, 481326), (378, 240663), (567, 160442), (1134, 80221)]