68561858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{3119}}^1$

素因数の和:3529

約数の個数: 16

約数和(自身を含む): 106704000

約数和(自身を除く): 38142142

約数列:

[1, 2, 29, 58, 379, 758, 3119, 6238, 10991, 21982, 90451, 180902, 1182101, 2364202, 34280929, 68561858]

約数ペア:

[(1, 68561858), (2, 34280929), (29, 2364202), (58, 1182101), (379, 180902), (758, 90451), (3119, 21982), (6238, 10991)]