86066721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4937}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 134807400

約数和(自身を除く): 48740679

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 4937, 5811, 14811, 17433, 44433, 64181, 192543, 577629, 735613, 2206839, 6620517, 9562969, 28688907, 86066721]

約数ペア:

[(1, 86066721), (3, 28688907), (9, 9562969), (13, 6620517), (39, 2206839), (117, 735613), (149, 577629), (447, 192543), (1341, 64181), (1937, 44433), (4937, 17433), (5811, 14811)]