82295248

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 188559360

約数和(自身を除く): 106264112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 79, 112, 131, 142, 158, 262, 284, 316, 497, 524, 553, 568, 632, 917, 994, 1048, 1106, 1136, 1264, 1834, 1988, 2096, 2212, 3668, 3976, 4424, 5609, 7336, 7952, 8848, 9301, 10349, 11218, 14672, 18602, 20698, 22436, 37204, 39263, 41396, 44872, 65107, 72443, 74408, 78526, 82792, 89744, 130214, 144886, 148816, 157052, 165584, 260428, 289772, 314104, 520856, 579544, 628208, 734779, 1041712, 1159088, 1469558, 2939116, 5143453, 5878232, 10286906, 11756464, 20573812, 41147624, 82295248]

約数ペア:

[(1, 82295248), (2, 41147624), (4, 20573812), (7, 11756464), (8, 10286906), (14, 5878232), (16, 5143453), (28, 2939116), (56, 1469558), (71, 1159088), (79, 1041712), (112, 734779), (131, 628208), (142, 579544), (158, 520856), (262, 314104), (284, 289772), (316, 260428), (497, 165584), (524, 157052), (553, 148816), (568, 144886), (632, 130214), (917, 89744), (994, 82792), (1048, 78526), (1106, 74408), (1136, 72443), (1264, 65107), (1834, 44872), (1988, 41396), (2096, 39263), (2212, 37204), (3668, 22436), (3976, 20698), (4424, 18602), (5609, 14672), (7336, 11218), (7952, 10349), (8848, 9301)]