67442687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 74571840

約数和(自身を除く): 7129153

約数列:

[1, 13, 71, 89, 821, 923, 1157, 6319, 10673, 58291, 73069, 82147, 757783, 949897, 5187899, 67442687]

約数ペア:

[(1, 67442687), (13, 5187899), (71, 949897), (89, 757783), (821, 82147), (923, 73069), (1157, 58291), (6319, 10673)]