64315206

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{43049}}^1$

素因数の和:43140

約数の個数: 24

約数和(自身を含む): 141031800

約数和(自身を除く): 76716594

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 43049, 86098, 129147, 258294, 387441, 774882, 3573067, 7146134, 10719201, 21438402, 32157603, 64315206]

約数ペア:

[(1, 64315206), (2, 32157603), (3, 21438402), (6, 10719201), (9, 7146134), (18, 3573067), (83, 774882), (166, 387441), (249, 258294), (498, 129147), (747, 86098), (1494, 43049)]