78729410

素因数分解:

$2^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{11527}}^1$

素因数の和:12217

約数の個数: 16

約数和(自身を含む): 141932736

約数和(自身を除く): 63203326

約数列:

[1, 2, 5, 10, 683, 1366, 3415, 6830, 11527, 23054, 57635, 115270, 7872941, 15745882, 39364705, 78729410]

約数ペア:

[(1, 78729410), (2, 39364705), (5, 15745882), (10, 7872941), (683, 115270), (1366, 57635), (3415, 23054), (6830, 11527)]