64214264

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{19157}}^1$

素因数の和:19582

約数の個数: 16

約数和(自身を含む): 120695400

約数和(自身を除く): 56481136

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 19157, 38314, 76628, 153256, 8026783, 16053566, 32107132, 64214264]

約数ペア:

[(1, 64214264), (2, 32107132), (4, 16053566), (8, 8026783), (419, 153256), (838, 76628), (1676, 38314), (3352, 19157)]