81503016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{485137}}^1$

素因数の和:485153

約数の個数: 32

約数和(自身を含む): 232866240

約数和(自身を除く): 151363224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 485137, 970274, 1455411, 1940548, 2910822, 3395959, 3881096, 5821644, 6791918, 10187877, 11643288, 13583836, 20375754, 27167672, 40751508, 81503016]

約数ペア:

[(1, 81503016), (2, 40751508), (3, 27167672), (4, 20375754), (6, 13583836), (7, 11643288), (8, 10187877), (12, 6791918), (14, 5821644), (21, 3881096), (24, 3395959), (28, 2910822), (42, 1940548), (56, 1455411), (84, 970274), (168, 485137)]