87377128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 169385760

約数和(自身を除く): 82008632

約数列:

[1, 2, 4, 8, 37, 74, 148, 163, 296, 326, 652, 1304, 1811, 3622, 6031, 7244, 12062, 14488, 24124, 48248, 67007, 134014, 268028, 295193, 536056, 590386, 1180772, 2361544, 10922141, 21844282, 43688564, 87377128]

約数ペア:

[(1, 87377128), (2, 43688564), (4, 21844282), (8, 10922141), (37, 2361544), (74, 1180772), (148, 590386), (163, 536056), (296, 295193), (326, 268028), (652, 134014), (1304, 67007), (1811, 48248), (3622, 24124), (6031, 14488), (7244, 12062)]