80107992

素因数分解:

$2^3\times 3^2\times {\mathrm{1112611}}^1$

素因数の和:1112623

約数の個数: 24

約数和(自身を含む): 216959340

約数和(自身を除く): 136851348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1112611, 2225222, 3337833, 4450444, 6675666, 8900888, 10013499, 13351332, 20026998, 26702664, 40053996, 80107992]

約数ペア:

[(1, 80107992), (2, 40053996), (3, 26702664), (4, 20026998), (6, 13351332), (8, 10013499), (9, 8900888), (12, 6675666), (18, 4450444), (24, 3337833), (36, 2225222), (72, 1112611)]