64258032

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9631}}^1$

素因数の和:9781

約数の個数: 40

約数和(自身を含む): 167211520

約数和(自身を除く): 102953488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 9631, 19262, 28893, 38524, 57786, 77048, 115572, 154096, 231144, 462288, 1338709, 2677418, 4016127, 5354836, 8032254, 10709672, 16064508, 21419344, 32129016, 64258032]

約数ペア:

[(1, 64258032), (2, 32129016), (3, 21419344), (4, 16064508), (6, 10709672), (8, 8032254), (12, 5354836), (16, 4016127), (24, 2677418), (48, 1338709), (139, 462288), (278, 231144), (417, 154096), (556, 115572), (834, 77048), (1112, 57786), (1668, 38524), (2224, 28893), (3336, 19262), (6672, 9631)]