66190152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{393989}}^1$

素因数の和:394005

約数の個数: 32

約数和(自身を含む): 189115200

約数和(自身を除く): 122925048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 393989, 787978, 1181967, 1575956, 2363934, 2757923, 3151912, 4727868, 5515846, 8273769, 9455736, 11031692, 16547538, 22063384, 33095076, 66190152]

約数ペア:

[(1, 66190152), (2, 33095076), (3, 22063384), (4, 16547538), (6, 11031692), (7, 9455736), (8, 8273769), (12, 5515846), (14, 4727868), (21, 3151912), (24, 2757923), (28, 2363934), (42, 1575956), (56, 1181967), (84, 787978), (168, 393989)]