66596638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{7349}}^1$

素因数の和:7571

約数の個数: 16

約数和(自身を含む): 104781600

約数和(自身を除く): 38184962

約数列:

[1, 2, 23, 46, 197, 394, 4531, 7349, 9062, 14698, 169027, 338054, 1447753, 2895506, 33298319, 66596638]

約数ペア:

[(1, 66596638), (2, 33298319), (23, 2895506), (46, 1447753), (197, 338054), (394, 169027), (4531, 14698), (7349, 9062)]