86309286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15451}}^1$

素因数の和:15489

約数の個数: 48

約数和(自身を含む): 211383360

約数和(自身を除く): 125074074

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 15451, 30902, 46353, 92706, 108157, 216314, 293569, 324471, 587138, 648942, 757099, 880707, 1514198, 1761414, 2054983, 2271297, 4109966, 4542594, 6164949, 12329898, 14384881, 28769762, 43154643, 86309286]

約数ペア:

[(1, 86309286), (2, 43154643), (3, 28769762), (6, 14384881), (7, 12329898), (14, 6164949), (19, 4542594), (21, 4109966), (38, 2271297), (42, 2054983), (49, 1761414), (57, 1514198), (98, 880707), (114, 757099), (133, 648942), (147, 587138), (266, 324471), (294, 293569), (399, 216314), (798, 108157), (931, 92706), (1862, 46353), (2793, 30902), (5586, 15451)]