64187048

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{73609}}^1$

素因数の和:73724

約数の個数: 16

約数和(自身を含む): 121456500

約数和(自身を除く): 57269452

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 73609, 147218, 294436, 588872, 8023381, 16046762, 32093524, 64187048]

約数ペア:

[(1, 64187048), (2, 32093524), (4, 16046762), (8, 8023381), (109, 588872), (218, 294436), (436, 147218), (872, 73609)]