83947416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499687}}^1$

素因数の和:499703

約数の個数: 32

約数和(自身を含む): 239850240

約数和(自身を除く): 155902824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499687, 999374, 1499061, 1998748, 2998122, 3497809, 3997496, 5996244, 6995618, 10493427, 11992488, 13991236, 20986854, 27982472, 41973708, 83947416]

約数ペア:

[(1, 83947416), (2, 41973708), (3, 27982472), (4, 20986854), (6, 13991236), (7, 11992488), (8, 10493427), (12, 6995618), (14, 5996244), (21, 3997496), (24, 3497809), (28, 2998122), (42, 1998748), (56, 1499061), (84, 999374), (168, 499687)]