81343608

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1712

約数の個数: 64

約数和(自身を含む): 213386400

約数和(自身を除く): 132042792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 584, 696, 876, 1601, 1752, 2117, 3202, 4234, 4803, 6351, 6404, 8468, 9606, 12702, 12808, 16936, 19212, 25404, 38424, 46429, 50808, 92858, 116873, 139287, 185716, 233746, 278574, 350619, 371432, 467492, 557148, 701238, 934984, 1114296, 1402476, 2804952, 3389317, 6778634, 10167951, 13557268, 20335902, 27114536, 40671804, 81343608]

約数ペア:

[(1, 81343608), (2, 40671804), (3, 27114536), (4, 20335902), (6, 13557268), (8, 10167951), (12, 6778634), (24, 3389317), (29, 2804952), (58, 1402476), (73, 1114296), (87, 934984), (116, 701238), (146, 557148), (174, 467492), (219, 371432), (232, 350619), (292, 278574), (348, 233746), (438, 185716), (584, 139287), (696, 116873), (876, 92858), (1601, 50808), (1752, 46429), (2117, 38424), (3202, 25404), (4234, 19212), (4803, 16936), (6351, 12808), (6404, 12702), (8468, 9606)]