68680248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 221356800

約数和(自身を除く): 152676552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 59, 78, 82, 84, 91, 104, 118, 123, 156, 164, 168, 169, 177, 182, 236, 246, 273, 287, 312, 328, 338, 354, 364, 413, 472, 492, 507, 533, 546, 574, 676, 708, 728, 767, 826, 861, 984, 1014, 1066, 1092, 1148, 1183, 1239, 1352, 1416, 1534, 1599, 1652, 1722, 2028, 2132, 2184, 2296, 2301, 2366, 2419, 2478, 3068, 3198, 3304, 3444, 3549, 3731, 4056, 4264, 4602, 4732, 4838, 4956, 5369, 6136, 6396, 6888, 6929, 7098, 7257, 7462, 9204, 9464, 9676, 9912, 9971, 10738, 11193, 12792, 13858, 14196, 14514, 14924, 16107, 16933, 18408, 19352, 19942, 20787, 21476, 22386, 27716, 28392, 29028, 29848, 29913, 31447, 32214, 33866, 39884, 41574, 42952, 44772, 48503, 50799, 55432, 58056, 59826, 62894, 64428, 67732, 69797, 79768, 83148, 89544, 94341, 97006, 101598, 119652, 125788, 128856, 135464, 139594, 145509, 166296, 188682, 194012, 203196, 209391, 220129, 239304, 251576, 279188, 291018, 377364, 388024, 406392, 408811, 418782, 440258, 558376, 582036, 660387, 754728, 817622, 837564, 880516, 1164072, 1226433, 1320774, 1635244, 1675128, 1761032, 2452866, 2641548, 2861677, 3270488, 4905732, 5283096, 5723354, 8585031, 9811464, 11446708, 17170062, 22893416, 34340124, 68680248]

約数ペア:

[(1, 68680248), (2, 34340124), (3, 22893416), (4, 17170062), (6, 11446708), (7, 9811464), (8, 8585031), (12, 5723354), (13, 5283096), (14, 4905732), (21, 3270488), (24, 2861677), (26, 2641548), (28, 2452866), (39, 1761032), (41, 1675128), (42, 1635244), (52, 1320774), (56, 1226433), (59, 1164072), (78, 880516), (82, 837564), (84, 817622), (91, 754728), (104, 660387), (118, 582036), (123, 558376), (156, 440258), (164, 418782), (168, 408811), (169, 406392), (177, 388024), (182, 377364), (236, 291018), (246, 279188), (273, 251576), (287, 239304), (312, 220129), (328, 209391), (338, 203196), (354, 194012), (364, 188682), (413, 166296), (472, 145509), (492, 139594), (507, 135464), (533, 128856), (546, 125788), (574, 119652), (676, 101598), (708, 97006), (728, 94341), (767, 89544), (826, 83148), (861, 79768), (984, 69797), (1014, 67732), (1066, 64428), (1092, 62894), (1148, 59826), (1183, 58056), (1239, 55432), (1352, 50799), (1416, 48503), (1534, 44772), (1599, 42952), (1652, 41574), (1722, 39884), (2028, 33866), (2132, 32214), (2184, 31447), (2296, 29913), (2301, 29848), (2366, 29028), (2419, 28392), (2478, 27716), (3068, 22386), (3198, 21476), (3304, 20787), (3444, 19942), (3549, 19352), (3731, 18408), (4056, 16933), (4264, 16107), (4602, 14924), (4732, 14514), (4838, 14196), (4956, 13858), (5369, 12792), (6136, 11193), (6396, 10738), (6888, 9971), (6929, 9912), (7098, 9676), (7257, 9464), (7462, 9204)]