82767080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{188107}}^1$

素因数の和:188129

約数の個数: 32

約数和(自身を含む): 203156640

約数和(自身を除く): 120389560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 188107, 376214, 752428, 940535, 1504856, 1881070, 2069177, 3762140, 4138354, 7524280, 8276708, 10345885, 16553416, 20691770, 41383540, 82767080]

約数ペア:

[(1, 82767080), (2, 41383540), (4, 20691770), (5, 16553416), (8, 10345885), (10, 8276708), (11, 7524280), (20, 4138354), (22, 3762140), (40, 2069177), (44, 1881070), (55, 1504856), (88, 940535), (110, 752428), (220, 376214), (440, 188107)]