64021212

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{20441}}^1$

素因数の和:20483

約数の個数: 48

約数和(自身を含む): 171712800

約数和(自身を除く): 107691588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 20441, 40882, 61323, 81764, 122646, 183969, 245292, 367938, 551907, 592789, 735876, 1103814, 1185578, 1778367, 2207628, 2371156, 3556734, 5335101, 7113468, 10670202, 16005303, 21340404, 32010606, 64021212]

約数ペア:

[(1, 64021212), (2, 32010606), (3, 21340404), (4, 16005303), (6, 10670202), (9, 7113468), (12, 5335101), (18, 3556734), (27, 2371156), (29, 2207628), (36, 1778367), (54, 1185578), (58, 1103814), (87, 735876), (108, 592789), (116, 551907), (174, 367938), (261, 245292), (348, 183969), (522, 122646), (783, 81764), (1044, 61323), (1566, 40882), (3132, 20441)]