64872466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{32797}}^1$

素因数の和:32865

約数の個数: 16

約数和(自身を含む): 103904064

約数和(自身を除く): 39031598

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 32797, 65594, 754331, 1410271, 1508662, 2820542, 32436233, 64872466]

約数ペア:

[(1, 64872466), (2, 32436233), (23, 2820542), (43, 1508662), (46, 1410271), (86, 754331), (989, 65594), (1978, 32797)]