82109716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 166944960

約数和(自身を除く): 84835244

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2027, 2132, 3116, 4054, 8108, 10127, 20254, 26351, 38513, 40508, 52702, 77026, 83107, 105404, 154052, 166214, 332428, 500669, 1001338, 1080391, 1579033, 2002676, 2160782, 3158066, 4321564, 6316132, 20527429, 41054858, 82109716]

約数ペア:

[(1, 82109716), (2, 41054858), (4, 20527429), (13, 6316132), (19, 4321564), (26, 3158066), (38, 2160782), (41, 2002676), (52, 1579033), (76, 1080391), (82, 1001338), (164, 500669), (247, 332428), (494, 166214), (533, 154052), (779, 105404), (988, 83107), (1066, 77026), (1558, 52702), (2027, 40508), (2132, 38513), (3116, 26351), (4054, 20254), (8108, 10127)]