82105360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33107}}^1$

素因数の和:33151

約数の個数: 40

約数和(自身を含む): 197058816

約数和(自身を除く): 114953456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 33107, 66214, 132428, 165535, 264856, 331070, 529712, 662140, 1026317, 1324280, 2052634, 2648560, 4105268, 5131585, 8210536, 10263170, 16421072, 20526340, 41052680, 82105360]

約数ペア:

[(1, 82105360), (2, 41052680), (4, 20526340), (5, 16421072), (8, 10263170), (10, 8210536), (16, 5131585), (20, 4105268), (31, 2648560), (40, 2052634), (62, 1324280), (80, 1026317), (124, 662140), (155, 529712), (248, 331070), (310, 264856), (496, 165535), (620, 132428), (1240, 66214), (2480, 33107)]