82127320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{186653}}^1$

素因数の和:186675

約数の個数: 32

約数和(自身を含む): 201586320

約数和(自身を除く): 119459000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 186653, 373306, 746612, 933265, 1493224, 1866530, 2053183, 3733060, 4106366, 7466120, 8212732, 10265915, 16425464, 20531830, 41063660, 82127320]

約数ペア:

[(1, 82127320), (2, 41063660), (4, 20531830), (5, 16425464), (8, 10265915), (10, 8212732), (11, 7466120), (20, 4106366), (22, 3733060), (40, 2053183), (44, 1866530), (55, 1493224), (88, 933265), (110, 746612), (220, 373306), (440, 186653)]