67780966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83269}}^1$

素因数の和:83319

約数の個数: 16

約数和(自身を含む): 113913360

約数和(自身を除く): 46132394

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 83269, 166538, 915959, 1831918, 3080953, 6161906, 33890483, 67780966]

約数ペア:

[(1, 67780966), (2, 33890483), (11, 6161906), (22, 3080953), (37, 1831918), (74, 915959), (407, 166538), (814, 83269)]