82641408

素因数分解:

$2^9\times 3^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 80

約数和(自身を含む): 222146496

約数和(自身を除く): 139505088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 311, 346, 384, 512, 519, 622, 692, 768, 933, 1038, 1244, 1384, 1536, 1866, 2076, 2488, 2768, 3732, 4152, 4976, 5536, 7464, 8304, 9952, 11072, 14928, 16608, 19904, 22144, 29856, 33216, 39808, 44288, 53803, 59712, 66432, 79616, 88576, 107606, 119424, 132864, 159232, 161409, 215212, 238848, 265728, 322818, 430424, 477696, 645636, 860848, 1291272, 1721696, 2582544, 3443392, 5165088, 6886784, 10330176, 13773568, 20660352, 27547136, 41320704, 82641408]

約数ペア:

[(1, 82641408), (2, 41320704), (3, 27547136), (4, 20660352), (6, 13773568), (8, 10330176), (12, 6886784), (16, 5165088), (24, 3443392), (32, 2582544), (48, 1721696), (64, 1291272), (96, 860848), (128, 645636), (173, 477696), (192, 430424), (256, 322818), (311, 265728), (346, 238848), (384, 215212), (512, 161409), (519, 159232), (622, 132864), (692, 119424), (768, 107606), (933, 88576), (1038, 79616), (1244, 66432), (1384, 59712), (1536, 53803), (1866, 44288), (2076, 39808), (2488, 33216), (2768, 29856), (3732, 22144), (4152, 19904), (4976, 16608), (5536, 14928), (7464, 11072), (8304, 9952)]