67661893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 74644416

約数和(自身を除く): 6982523

約数列:

[1, 13, 67, 131, 593, 871, 1703, 7709, 8777, 39731, 77683, 114101, 516503, 1009879, 5204761, 67661893]

約数ペア:

[(1, 67661893), (13, 5204761), (67, 1009879), (131, 516503), (593, 114101), (871, 77683), (1703, 39731), (7709, 8777)]