77998872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{464279}}^1$

素因数の和:464295

約数の個数: 32

約数和(自身を含む): 222854400

約数和(自身を除く): 144855528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 464279, 928558, 1392837, 1857116, 2785674, 3249953, 3714232, 5571348, 6499906, 9749859, 11142696, 12999812, 19499718, 25999624, 38999436, 77998872]

約数ペア:

[(1, 77998872), (2, 38999436), (3, 25999624), (4, 19499718), (6, 12999812), (7, 11142696), (8, 9749859), (12, 6499906), (14, 5571348), (21, 3714232), (24, 3249953), (28, 2785674), (42, 1857116), (56, 1392837), (84, 928558), (168, 464279)]