64419826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{3119}}^1$

素因数の和:3593

約数の個数: 16

約数和(自身を含む): 101088000

約数和(自身を除く): 36668174

約数列:

[1, 2, 23, 46, 449, 898, 3119, 6238, 10327, 20654, 71737, 143474, 1400431, 2800862, 32209913, 64419826]

約数ペア:

[(1, 64419826), (2, 32209913), (23, 2800862), (46, 1400431), (449, 143474), (898, 71737), (3119, 20654), (6238, 10327)]