66375648

素因数分解:

$2^5\times 3^2\times {\mathrm{230471}}^1$

素因数の和:230487

約数の個数: 36

約数和(自身を含む): 188756568

約数和(自身を除く): 122380920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 230471, 460942, 691413, 921884, 1382826, 1843768, 2074239, 2765652, 3687536, 4148478, 5531304, 7375072, 8296956, 11062608, 16593912, 22125216, 33187824, 66375648]

約数ペア:

[(1, 66375648), (2, 33187824), (3, 22125216), (4, 16593912), (6, 11062608), (8, 8296956), (9, 7375072), (12, 5531304), (16, 4148478), (18, 3687536), (24, 2765652), (32, 2074239), (36, 1843768), (48, 1382826), (72, 921884), (96, 691413), (144, 460942), (288, 230471)]