67384780

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{4933}}^1$

素因数の和:5625

約数の個数: 24

約数和(自身を含む): 141743952

約数和(自身を除く): 74359172

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 3415, 4933, 6830, 9866, 13660, 19732, 24665, 49330, 98660, 3369239, 6738478, 13476956, 16846195, 33692390, 67384780]

約数ペア:

[(1, 67384780), (2, 33692390), (4, 16846195), (5, 13476956), (10, 6738478), (20, 3369239), (683, 98660), (1366, 49330), (2732, 24665), (3415, 19732), (4933, 13660), (6830, 9866)]