68045110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18341}}^1$

素因数の和:18408

約数の個数: 32

約数和(自身を含む): 142627392

約数和(自身を除く): 74582282

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 18341, 36682, 91705, 128387, 183410, 256774, 641935, 972073, 1283870, 1944146, 4860365, 6804511, 9720730, 13609022, 34022555, 68045110]

約数ペア:

[(1, 68045110), (2, 34022555), (5, 13609022), (7, 9720730), (10, 6804511), (14, 4860365), (35, 1944146), (53, 1283870), (70, 972073), (106, 641935), (265, 256774), (371, 183410), (530, 128387), (742, 91705), (1855, 36682), (3710, 18341)]