68080908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{810487}}^1$

素因数の和:810501

約数の個数: 24

約数和(自身を含む): 181549312

約数和(自身を除く): 113468404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 810487, 1620974, 2431461, 3241948, 4862922, 5673409, 9725844, 11346818, 17020227, 22693636, 34040454, 68080908]

約数ペア:

[(1, 68080908), (2, 34040454), (3, 22693636), (4, 17020227), (6, 11346818), (7, 9725844), (12, 5673409), (14, 4862922), (21, 3241948), (28, 2431461), (42, 1620974), (84, 810487)]