86991564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4423}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 222969600

約数和(自身を除く): 135978036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4423, 4917, 6556, 8846, 9834, 13269, 17692, 19668, 26538, 48653, 53076, 97306, 145959, 194612, 291918, 583836, 659027, 1318054, 1977081, 2636108, 3954162, 7249297, 7908324, 14498594, 21747891, 28997188, 43495782, 86991564]

約数ペア:

[(1, 86991564), (2, 43495782), (3, 28997188), (4, 21747891), (6, 14498594), (11, 7908324), (12, 7249297), (22, 3954162), (33, 2636108), (44, 1977081), (66, 1318054), (132, 659027), (149, 583836), (298, 291918), (447, 194612), (596, 145959), (894, 97306), (1639, 53076), (1788, 48653), (3278, 26538), (4423, 19668), (4917, 17692), (6556, 13269), (8846, 9834)]