81313392

素因数分解:

$2^4\times 3^1\times {\mathrm{1694029}}^1$

素因数の和:1694040

約数の個数: 20

約数和(自身を含む): 210059720

約数和(自身を除く): 128746328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1694029, 3388058, 5082087, 6776116, 10164174, 13552232, 20328348, 27104464, 40656696, 81313392]

約数ペア:

[(1, 81313392), (2, 40656696), (3, 27104464), (4, 20328348), (6, 13552232), (8, 10164174), (12, 6776116), (16, 5082087), (24, 3388058), (48, 1694029)]