81315192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{484019}}^1$

素因数の和:484035

約数の個数: 32

約数和(自身を含む): 232329600

約数和(自身を除く): 151014408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 484019, 968038, 1452057, 1936076, 2904114, 3388133, 3872152, 5808228, 6776266, 10164399, 11616456, 13552532, 20328798, 27105064, 40657596, 81315192]

約数ペア:

[(1, 81315192), (2, 40657596), (3, 27105064), (4, 20328798), (6, 13552532), (7, 11616456), (8, 10164399), (12, 6776266), (14, 5808228), (21, 3872152), (24, 3388133), (28, 2904114), (42, 1936076), (56, 1452057), (84, 968038), (168, 484019)]