80680812

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{5987}}^1$

素因数の和:7117

約数の個数: 24

約数和(自身を含む): 188454336

約数和(自身を除く): 107773524

約数列:

[1, 2, 3, 4, 6, 12, 1123, 2246, 3369, 4492, 5987, 6738, 11974, 13476, 17961, 23948, 35922, 71844, 6723401, 13446802, 20170203, 26893604, 40340406, 80680812]

約数ペア:

[(1, 80680812), (2, 40340406), (3, 26893604), (4, 20170203), (6, 13446802), (12, 6723401), (1123, 71844), (2246, 35922), (3369, 23948), (4492, 17961), (5987, 13476), (6738, 11974)]