86291704

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{859}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 167958000

約数和(自身を除く): 81666296

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 433, 859, 866, 1718, 1732, 3436, 3464, 6872, 12557, 24911, 25114, 49822, 50228, 99644, 100456, 199288, 371947, 743894, 1487788, 2975576, 10786463, 21572926, 43145852, 86291704]

約数ペア:

[(1, 86291704), (2, 43145852), (4, 21572926), (8, 10786463), (29, 2975576), (58, 1487788), (116, 743894), (232, 371947), (433, 199288), (859, 100456), (866, 99644), (1718, 50228), (1732, 49822), (3436, 25114), (3464, 24911), (6872, 12557)]