89680504

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 171642240

約数和(自身を除く): 81961736

約数列:

[1, 2, 4, 8, 83, 131, 166, 262, 332, 524, 664, 1031, 1048, 2062, 4124, 8248, 10873, 21746, 43492, 85573, 86984, 135061, 171146, 270122, 342292, 540244, 684584, 1080488, 11210063, 22420126, 44840252, 89680504]

約数ペア:

[(1, 89680504), (2, 44840252), (4, 22420126), (8, 11210063), (83, 1080488), (131, 684584), (166, 540244), (262, 342292), (332, 270122), (524, 171146), (664, 135061), (1031, 86984), (1048, 85573), (2062, 43492), (4124, 21746), (8248, 10873)]