67796860

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{9769}}^1$

素因数の和:10125

約数の個数: 24

約数和(自身を含む): 142798320

約数和(自身を除く): 75001460

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 9769, 19538, 39076, 48845, 97690, 195380, 3389843, 6779686, 13559372, 16949215, 33898430, 67796860]

約数ペア:

[(1, 67796860), (2, 33898430), (4, 16949215), (5, 13559372), (10, 6779686), (20, 3389843), (347, 195380), (694, 97690), (1388, 48845), (1735, 39076), (3470, 19538), (6940, 9769)]