86470924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20147}}^1$

素因数の和:20217

約数の個数: 24

約数和(自身を含む): 160781040

約数和(自身を除く): 74310116

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 20147, 40294, 80588, 584263, 745439, 1168526, 1490878, 2337052, 2981756, 21617731, 43235462, 86470924]

約数ペア:

[(1, 86470924), (2, 43235462), (4, 21617731), (29, 2981756), (37, 2337052), (58, 1490878), (74, 1168526), (116, 745439), (148, 584263), (1073, 80588), (2146, 40294), (4292, 20147)]