64279236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{765229}}^1$

素因数の和:765243

約数の個数: 24

約数和(自身を含む): 171411520

約数和(自身を除く): 107132284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 765229, 1530458, 2295687, 3060916, 4591374, 5356603, 9182748, 10713206, 16069809, 21426412, 32139618, 64279236]

約数ペア:

[(1, 64279236), (2, 32139618), (3, 21426412), (4, 16069809), (6, 10713206), (7, 9182748), (12, 5356603), (14, 4591374), (21, 3060916), (28, 2295687), (42, 1530458), (84, 765229)]