82817384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16943}}^1$

素因数の和:17009

約数の個数: 32

約数和(自身を含む): 170795520

約数和(自身を除く): 87978136

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 16943, 33886, 67772, 135544, 220259, 440518, 796321, 881036, 1592642, 1762072, 3185284, 6370568, 10352173, 20704346, 41408692, 82817384]

約数ペア:

[(1, 82817384), (2, 41408692), (4, 20704346), (8, 10352173), (13, 6370568), (26, 3185284), (47, 1762072), (52, 1592642), (94, 881036), (104, 796321), (188, 440518), (376, 220259), (611, 135544), (1222, 67772), (2444, 33886), (4888, 16943)]