82447464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 237168000

約数和(自身を除く): 154720536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 89, 116, 121, 132, 174, 178, 232, 242, 264, 267, 319, 348, 356, 363, 484, 534, 638, 696, 712, 726, 957, 968, 979, 1068, 1276, 1331, 1452, 1914, 1958, 2136, 2552, 2581, 2662, 2904, 2937, 3509, 3828, 3916, 3993, 5162, 5324, 5874, 7018, 7656, 7743, 7832, 7986, 10324, 10527, 10648, 10769, 11748, 14036, 15486, 15972, 20648, 21054, 21538, 23496, 28072, 28391, 30972, 31944, 32307, 38599, 42108, 43076, 56782, 61944, 64614, 77198, 84216, 85173, 86152, 113564, 115797, 118459, 129228, 154396, 170346, 227128, 231594, 236918, 258456, 308792, 312301, 340692, 355377, 463188, 473836, 624602, 681384, 710754, 926376, 936903, 947672, 1249204, 1421508, 1873806, 2498408, 2843016, 3435311, 3747612, 6870622, 7495224, 10305933, 13741244, 20611866, 27482488, 41223732, 82447464]

約数ペア:

[(1, 82447464), (2, 41223732), (3, 27482488), (4, 20611866), (6, 13741244), (8, 10305933), (11, 7495224), (12, 6870622), (22, 3747612), (24, 3435311), (29, 2843016), (33, 2498408), (44, 1873806), (58, 1421508), (66, 1249204), (87, 947672), (88, 936903), (89, 926376), (116, 710754), (121, 681384), (132, 624602), (174, 473836), (178, 463188), (232, 355377), (242, 340692), (264, 312301), (267, 308792), (319, 258456), (348, 236918), (356, 231594), (363, 227128), (484, 170346), (534, 154396), (638, 129228), (696, 118459), (712, 115797), (726, 113564), (957, 86152), (968, 85173), (979, 84216), (1068, 77198), (1276, 64614), (1331, 61944), (1452, 56782), (1914, 43076), (1958, 42108), (2136, 38599), (2552, 32307), (2581, 31944), (2662, 30972), (2904, 28391), (2937, 28072), (3509, 23496), (3828, 21538), (3916, 21054), (3993, 20648), (5162, 15972), (5324, 15486), (5874, 14036), (7018, 11748), (7656, 10769), (7743, 10648), (7832, 10527), (7986, 10324)]