86383660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 198696960

約数和(自身を除く): 112313300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 307, 614, 1228, 1279, 1535, 2558, 3070, 3377, 5116, 6140, 6395, 6754, 12790, 13508, 14069, 16885, 25580, 28138, 33770, 56276, 67540, 70345, 140690, 281380, 392653, 785306, 1570612, 1963265, 3926530, 4319183, 7853060, 8638366, 17276732, 21595915, 43191830, 86383660]

約数ペア:

[(1, 86383660), (2, 43191830), (4, 21595915), (5, 17276732), (10, 8638366), (11, 7853060), (20, 4319183), (22, 3926530), (44, 1963265), (55, 1570612), (110, 785306), (220, 392653), (307, 281380), (614, 140690), (1228, 70345), (1279, 67540), (1535, 56276), (2558, 33770), (3070, 28138), (3377, 25580), (5116, 16885), (6140, 14069), (6395, 13508), (6754, 12790)]