66285744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197279}}^1$

素因数の和:197297

約数の個数: 40

約数和(自身を含む): 195701760

約数和(自身を除く): 129416016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 197279, 394558, 591837, 789116, 1183674, 1380953, 1578232, 2367348, 2761906, 3156464, 4142859, 4734696, 5523812, 8285718, 9469392, 11047624, 16571436, 22095248, 33142872, 66285744]

約数ペア:

[(1, 66285744), (2, 33142872), (3, 22095248), (4, 16571436), (6, 11047624), (7, 9469392), (8, 8285718), (12, 5523812), (14, 4734696), (16, 4142859), (21, 3156464), (24, 2761906), (28, 2367348), (42, 1578232), (48, 1380953), (56, 1183674), (84, 789116), (112, 591837), (168, 394558), (336, 197279)]