64056248

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{73459}}^1$

素因数の和:73574

約数の個数: 16

約数和(自身を含む): 121209000

約数和(自身を除く): 57152752

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 73459, 146918, 293836, 587672, 8007031, 16014062, 32028124, 64056248]

約数ペア:

[(1, 64056248), (2, 32028124), (4, 16014062), (8, 8007031), (109, 587672), (218, 293836), (436, 146918), (872, 73459)]