80589798

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{7841}}^1$

素因数の和:8420

約数の個数: 24

約数和(自身を含む): 174939336

約数和(自身を除く): 94349538

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 7841, 10278, 15682, 23523, 47046, 70569, 141138, 4477211, 8954422, 13431633, 26863266, 40294899, 80589798]

約数ペア:

[(1, 80589798), (2, 40294899), (3, 26863266), (6, 13431633), (9, 8954422), (18, 4477211), (571, 141138), (1142, 70569), (1713, 47046), (3426, 23523), (5139, 15682), (7841, 10278)]