78624684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 207567360

約数和(自身を除く): 128942676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 508, 522, 593, 762, 1044, 1143, 1186, 1524, 1779, 2286, 2372, 3558, 3683, 4572, 5337, 7116, 7366, 10674, 11049, 14732, 17197, 21348, 22098, 33147, 34394, 44196, 51591, 66294, 68788, 75311, 103182, 132588, 150622, 154773, 206364, 225933, 301244, 309546, 451866, 619092, 677799, 903732, 1355598, 2184019, 2711196, 4368038, 6552057, 8736076, 13104114, 19656171, 26208228, 39312342, 78624684]

約数ペア:

[(1, 78624684), (2, 39312342), (3, 26208228), (4, 19656171), (6, 13104114), (9, 8736076), (12, 6552057), (18, 4368038), (29, 2711196), (36, 2184019), (58, 1355598), (87, 903732), (116, 677799), (127, 619092), (174, 451866), (254, 309546), (261, 301244), (348, 225933), (381, 206364), (508, 154773), (522, 150622), (593, 132588), (762, 103182), (1044, 75311), (1143, 68788), (1186, 66294), (1524, 51591), (1779, 44196), (2286, 34394), (2372, 33147), (3558, 22098), (3683, 21348), (4572, 17197), (5337, 14732), (7116, 11049), (7366, 10674)]