65209212

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11872

約数の個数: 60

約数和(自身を含む): 180512640

約数和(自身を除く): 115303428

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 11839, 23678, 35517, 47356, 71034, 106551, 142068, 201263, 213102, 319653, 402526, 426204, 603789, 639306, 805052, 958959, 1207578, 1278612, 1811367, 1917918, 2415156, 3622734, 3835836, 5434101, 7245468, 10868202, 16302303, 21736404, 32604606, 65209212]

約数ペア:

[(1, 65209212), (2, 32604606), (3, 21736404), (4, 16302303), (6, 10868202), (9, 7245468), (12, 5434101), (17, 3835836), (18, 3622734), (27, 2415156), (34, 1917918), (36, 1811367), (51, 1278612), (54, 1207578), (68, 958959), (81, 805052), (102, 639306), (108, 603789), (153, 426204), (162, 402526), (204, 319653), (306, 213102), (324, 201263), (459, 142068), (612, 106551), (918, 71034), (1377, 47356), (1836, 35517), (2754, 23678), (5508, 11839)]