8072141832

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{401839}}^1$

素因数の和:401888

約数の個数: 80

約数和(自身を含む): 23338867200

約数和(自身を除く): 15266725368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 401839, 803678, 1205517, 1607356, 2411034, 3214712, 3616551, 4822068, 7233102, 9644136, 10849653, 12457009, 14466204, 21699306, 24914018, 28932408, 32548959, 37371027, 43398612, 49828036, 65097918, 74742054, 86797224, 99656072, 112113081, 130195836, 149484108, 224226162, 260391672, 298968216, 336339243, 448452324, 672678486, 896904648, 1009017729, 1345356972, 2018035458, 2690713944, 4036070916, 8072141832]

約数ペア:

[(1, 8072141832), (2, 4036070916), (3, 2690713944), (4, 2018035458), (6, 1345356972), (8, 1009017729), (9, 896904648), (12, 672678486), (18, 448452324), (24, 336339243), (27, 298968216), (31, 260391672), (36, 224226162), (54, 149484108), (62, 130195836), (72, 112113081), (81, 99656072), (93, 86797224), (108, 74742054), (124, 65097918), (162, 49828036), (186, 43398612), (216, 37371027), (248, 32548959), (279, 28932408), (324, 24914018), (372, 21699306), (558, 14466204), (648, 12457009), (744, 10849653), (837, 9644136), (1116, 7233102), (1674, 4822068), (2232, 3616551), (2511, 3214712), (3348, 2411034), (5022, 1607356), (6696, 1205517), (10044, 803678), (20088, 401839)]