64386294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{219001}}^1$

素因数の和:219020

約数の個数: 24

約数和(自身を含む): 149797368

約数和(自身を除く): 85411074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 219001, 438002, 657003, 1314006, 1533007, 3066014, 4599021, 9198042, 10731049, 21462098, 32193147, 64386294]

約数ペア:

[(1, 64386294), (2, 32193147), (3, 21462098), (6, 10731049), (7, 9198042), (14, 4599021), (21, 3066014), (42, 1533007), (49, 1314006), (98, 657003), (147, 438002), (294, 219001)]