80965392

素因数分解:

$2^4\times 3^1\times {\mathrm{1686779}}^1$

素因数の和:1686790

約数の個数: 20

約数和(自身を含む): 209160720

約数和(自身を除く): 128195328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1686779, 3373558, 5060337, 6747116, 10120674, 13494232, 20241348, 26988464, 40482696, 80965392]

約数ペア:

[(1, 80965392), (2, 40482696), (3, 26988464), (4, 20241348), (6, 13494232), (8, 10120674), (12, 6747116), (16, 5060337), (24, 3373558), (48, 1686779)]