80637864

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{115859}}^1$

素因数の和:115897

約数の個数: 32

約数和(自身を含む): 208548000

約数和(自身を除く): 127910136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 115859, 231718, 347577, 463436, 695154, 926872, 1390308, 2780616, 3359911, 6719822, 10079733, 13439644, 20159466, 26879288, 40318932, 80637864]

約数ペア:

[(1, 80637864), (2, 40318932), (3, 26879288), (4, 20159466), (6, 13439644), (8, 10079733), (12, 6719822), (24, 3359911), (29, 2780616), (58, 1390308), (87, 926872), (116, 695154), (174, 463436), (232, 347577), (348, 231718), (696, 115859)]