79840942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{4127}}^1$

素因数の和:4715

約数の個数: 16

約数和(自身を含む): 127059840

約数和(自身を除く): 47218898

約数列:

[1, 2, 17, 34, 569, 1138, 4127, 8254, 9673, 19346, 70159, 140318, 2348263, 4696526, 39920471, 79840942]

約数ペア:

[(1, 79840942), (2, 39920471), (17, 4696526), (34, 2348263), (569, 140318), (1138, 70159), (4127, 19346), (8254, 9673)]