86377788

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2176

約数の個数: 108

約数和(自身を含む): 265159440

約数和(自身を除く): 178781652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2129, 2254, 2898, 3381, 4258, 4508, 5796, 6387, 6762, 8516, 10143, 12774, 13524, 14903, 19161, 20286, 25548, 29806, 38322, 40572, 44709, 48967, 59612, 76644, 89418, 97934, 104321, 134127, 146901, 178836, 195868, 208642, 268254, 293802, 312963, 342769, 417284, 440703, 536508, 587604, 625926, 685538, 881406, 938889, 1028307, 1251852, 1371076, 1762812, 1877778, 2056614, 2399383, 3084921, 3755556, 4113228, 4798766, 6169842, 7198149, 9597532, 12339684, 14396298, 21594447, 28792596, 43188894, 86377788]

約数ペア:

[(1, 86377788), (2, 43188894), (3, 28792596), (4, 21594447), (6, 14396298), (7, 12339684), (9, 9597532), (12, 7198149), (14, 6169842), (18, 4798766), (21, 4113228), (23, 3755556), (28, 3084921), (36, 2399383), (42, 2056614), (46, 1877778), (49, 1762812), (63, 1371076), (69, 1251852), (84, 1028307), (92, 938889), (98, 881406), (126, 685538), (138, 625926), (147, 587604), (161, 536508), (196, 440703), (207, 417284), (252, 342769), (276, 312963), (294, 293802), (322, 268254), (414, 208642), (441, 195868), (483, 178836), (588, 146901), (644, 134127), (828, 104321), (882, 97934), (966, 89418), (1127, 76644), (1449, 59612), (1764, 48967), (1932, 44709), (2129, 40572), (2254, 38322), (2898, 29806), (3381, 25548), (4258, 20286), (4508, 19161), (5796, 14903), (6387, 13524), (6762, 12774), (8516, 10143)]