81150792

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198899}}^1$

素因数の和:198925

約数の個数: 32

約数和(自身を含む): 214812000

約数和(自身を除く): 133661208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 198899, 397798, 596697, 795596, 1193394, 1591192, 2386788, 3381283, 4773576, 6762566, 10143849, 13525132, 20287698, 27050264, 40575396, 81150792]

約数ペア:

[(1, 81150792), (2, 40575396), (3, 27050264), (4, 20287698), (6, 13525132), (8, 10143849), (12, 6762566), (17, 4773576), (24, 3381283), (34, 2386788), (51, 1591192), (68, 1193394), (102, 795596), (136, 596697), (204, 397798), (408, 198899)]