87901662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 188502912

約数和(自身を除く): 100601250

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 289, 311, 326, 489, 578, 622, 867, 933, 978, 1734, 1866, 2771, 5287, 5542, 8313, 10574, 15861, 16626, 31722, 47107, 50693, 89879, 94214, 101386, 141321, 152079, 179758, 269637, 282642, 304158, 539274, 861781, 1723562, 2585343, 5170686, 14650277, 29300554, 43950831, 87901662]

約数ペア:

[(1, 87901662), (2, 43950831), (3, 29300554), (6, 14650277), (17, 5170686), (34, 2585343), (51, 1723562), (102, 861781), (163, 539274), (289, 304158), (311, 282642), (326, 269637), (489, 179758), (578, 152079), (622, 141321), (867, 101386), (933, 94214), (978, 89879), (1734, 50693), (1866, 47107), (2771, 31722), (5287, 16626), (5542, 15861), (8313, 10574)]