64416834

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{3779}}^1$

素因数の和:4734

約数の個数: 24

約数和(自身を含む): 139754160

約数和(自身を除く): 75337326

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 3779, 5682, 7558, 8523, 11337, 17046, 22674, 34011, 68022, 3578713, 7157426, 10736139, 21472278, 32208417, 64416834]

約数ペア:

[(1, 64416834), (2, 32208417), (3, 21472278), (6, 10736139), (9, 7157426), (18, 3578713), (947, 68022), (1894, 34011), (2841, 22674), (3779, 17046), (5682, 11337), (7558, 8523)]