89388816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1$

素因数の和:2244

約数の個数: 80

約数和(自身を含む): 255221760

約数和(自身を除く): 165832944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2143, 2607, 3476, 3792, 4286, 5214, 6429, 6952, 8572, 10428, 12858, 13904, 17144, 20856, 23573, 25716, 34288, 41712, 47146, 51432, 70719, 94292, 102864, 141438, 169297, 188584, 282876, 338594, 377168, 507891, 565752, 677188, 1015782, 1131504, 1354376, 1862267, 2031564, 2708752, 3724534, 4063128, 5586801, 7449068, 8126256, 11173602, 14898136, 22347204, 29796272, 44694408, 89388816]

約数ペア:

[(1, 89388816), (2, 44694408), (3, 29796272), (4, 22347204), (6, 14898136), (8, 11173602), (11, 8126256), (12, 7449068), (16, 5586801), (22, 4063128), (24, 3724534), (33, 2708752), (44, 2031564), (48, 1862267), (66, 1354376), (79, 1131504), (88, 1015782), (132, 677188), (158, 565752), (176, 507891), (237, 377168), (264, 338594), (316, 282876), (474, 188584), (528, 169297), (632, 141438), (869, 102864), (948, 94292), (1264, 70719), (1738, 51432), (1896, 47146), (2143, 41712), (2607, 34288), (3476, 25716), (3792, 23573), (4286, 20856), (5214, 17144), (6429, 13904), (6952, 12858), (8572, 10428)]