86121702

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 189961200

約数和(自身を除く): 103839498

約数列:

[1, 2, 3, 6, 9, 18, 149, 163, 197, 298, 326, 394, 447, 489, 591, 894, 978, 1182, 1341, 1467, 1773, 2682, 2934, 3546, 24287, 29353, 32111, 48574, 58706, 64222, 72861, 88059, 96333, 145722, 176118, 192666, 218583, 264177, 288999, 437166, 528354, 577998, 4784539, 9569078, 14353617, 28707234, 43060851, 86121702]

約数ペア:

[(1, 86121702), (2, 43060851), (3, 28707234), (6, 14353617), (9, 9569078), (18, 4784539), (149, 577998), (163, 528354), (197, 437166), (298, 288999), (326, 264177), (394, 218583), (447, 192666), (489, 176118), (591, 145722), (894, 96333), (978, 88059), (1182, 72861), (1341, 64222), (1467, 58706), (1773, 48574), (2682, 32111), (2934, 29353), (3546, 24287)]