86858172

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 227944080

約数和(自身を除く): 141085908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 83, 123, 164, 166, 246, 249, 332, 369, 492, 498, 709, 738, 747, 996, 1418, 1476, 1494, 2127, 2836, 2988, 3403, 4254, 6381, 6806, 8508, 10209, 12762, 13612, 20418, 25524, 29069, 30627, 40836, 58138, 58847, 61254, 87207, 116276, 117694, 122508, 174414, 176541, 235388, 261621, 348828, 353082, 523242, 529623, 706164, 1046484, 1059246, 2118492, 2412727, 4825454, 7238181, 9650908, 14476362, 21714543, 28952724, 43429086, 86858172]

約数ペア:

[(1, 86858172), (2, 43429086), (3, 28952724), (4, 21714543), (6, 14476362), (9, 9650908), (12, 7238181), (18, 4825454), (36, 2412727), (41, 2118492), (82, 1059246), (83, 1046484), (123, 706164), (164, 529623), (166, 523242), (246, 353082), (249, 348828), (332, 261621), (369, 235388), (492, 176541), (498, 174414), (709, 122508), (738, 117694), (747, 116276), (996, 87207), (1418, 61254), (1476, 58847), (1494, 58138), (2127, 40836), (2836, 30627), (2988, 29069), (3403, 25524), (4254, 20418), (6381, 13612), (6806, 12762), (8508, 10209)]