82897464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 235952640

約数和(自身を除く): 153055176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 43, 52, 74, 78, 86, 104, 111, 129, 148, 156, 167, 172, 222, 258, 296, 312, 334, 344, 444, 481, 501, 516, 559, 668, 888, 962, 1002, 1032, 1118, 1336, 1443, 1591, 1677, 1924, 2004, 2171, 2236, 2886, 3182, 3354, 3848, 4008, 4342, 4472, 4773, 5772, 6179, 6364, 6513, 6708, 7181, 8684, 9546, 11544, 12358, 12728, 13026, 13416, 14362, 17368, 18537, 19092, 20683, 21543, 24716, 26052, 28724, 37074, 38184, 41366, 43086, 49432, 52104, 57448, 62049, 74148, 80327, 82732, 86172, 93353, 124098, 148296, 160654, 165464, 172344, 186706, 240981, 248196, 265697, 280059, 321308, 373412, 481962, 496392, 531394, 560118, 642616, 746824, 797091, 963924, 1062788, 1120236, 1594182, 1927848, 2125576, 2240472, 3188364, 3454061, 6376728, 6908122, 10362183, 13816244, 20724366, 27632488, 41448732, 82897464]

約数ペア:

[(1, 82897464), (2, 41448732), (3, 27632488), (4, 20724366), (6, 13816244), (8, 10362183), (12, 6908122), (13, 6376728), (24, 3454061), (26, 3188364), (37, 2240472), (39, 2125576), (43, 1927848), (52, 1594182), (74, 1120236), (78, 1062788), (86, 963924), (104, 797091), (111, 746824), (129, 642616), (148, 560118), (156, 531394), (167, 496392), (172, 481962), (222, 373412), (258, 321308), (296, 280059), (312, 265697), (334, 248196), (344, 240981), (444, 186706), (481, 172344), (501, 165464), (516, 160654), (559, 148296), (668, 124098), (888, 93353), (962, 86172), (1002, 82732), (1032, 80327), (1118, 74148), (1336, 62049), (1443, 57448), (1591, 52104), (1677, 49432), (1924, 43086), (2004, 41366), (2171, 38184), (2236, 37074), (2886, 28724), (3182, 26052), (3354, 24716), (3848, 21543), (4008, 20683), (4342, 19092), (4472, 18537), (4773, 17368), (5772, 14362), (6179, 13416), (6364, 13026), (6513, 12728), (6708, 12358), (7181, 11544), (8684, 9546)]