64209416

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{75011}}^1$

素因数の和:75124

約数の個数: 16

約数和(自身を含む): 121519440

約数和(自身を除く): 57310024

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 75011, 150022, 300044, 600088, 8026177, 16052354, 32104708, 64209416]

約数ペア:

[(1, 64209416), (2, 32104708), (4, 16052354), (8, 8026177), (107, 600088), (214, 300044), (428, 150022), (856, 75011)]