78886342444

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{13681}}^1$

素因数の和:13816

約数の個数: 144

約数和(自身を含む): 180980679936

約数和(自身を除く): 102094337492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 73, 91, 98, 124, 146, 182, 196, 217, 292, 364, 403, 434, 511, 637, 806, 868, 949, 1022, 1274, 1519, 1612, 1898, 2044, 2263, 2548, 2821, 3038, 3577, 3796, 4526, 5642, 6076, 6643, 7154, 9052, 11284, 13286, 13681, 14308, 15841, 19747, 26572, 27362, 29419, 31682, 39494, 46501, 54724, 58838, 63364, 78988, 93002, 95767, 110887, 117676, 177853, 186004, 191534, 205933, 221774, 355706, 383068, 411866, 424111, 443548, 670369, 711412, 823732, 848222, 998713, 1244971, 1340738, 1441531, 1696444, 1997426, 2489942, 2681476, 2883062, 2968777, 3994852, 4979884, 5513443, 5766124, 5937554, 6990991, 8714797, 11026886, 11875108, 12983269, 13981982, 17429594, 20781439, 22053772, 25966538, 27963964, 30960103, 34859188, 38594101, 41562878, 48936937, 51933076, 61920206, 77188202, 83125756, 90882883, 97873874, 123840412, 154376404, 181765766, 195747748, 216720721, 270158707, 363531532, 402481339, 433441442, 540317414, 636180181, 804962678, 866882884, 1080634828, 1272360362, 1517045047, 1609925356, 2544720724, 2817369373, 3034090094, 5634738746, 6068180188, 11269477492, 19721585611, 39443171222, 78886342444]

約数ペア:

[(1, 78886342444), (2, 39443171222), (4, 19721585611), (7, 11269477492), (13, 6068180188), (14, 5634738746), (26, 3034090094), (28, 2817369373), (31, 2544720724), (49, 1609925356), (52, 1517045047), (62, 1272360362), (73, 1080634828), (91, 866882884), (98, 804962678), (124, 636180181), (146, 540317414), (182, 433441442), (196, 402481339), (217, 363531532), (292, 270158707), (364, 216720721), (403, 195747748), (434, 181765766), (511, 154376404), (637, 123840412), (806, 97873874), (868, 90882883), (949, 83125756), (1022, 77188202), (1274, 61920206), (1519, 51933076), (1612, 48936937), (1898, 41562878), (2044, 38594101), (2263, 34859188), (2548, 30960103), (2821, 27963964), (3038, 25966538), (3577, 22053772), (3796, 20781439), (4526, 17429594), (5642, 13981982), (6076, 12983269), (6643, 11875108), (7154, 11026886), (9052, 8714797), (11284, 6990991), (13286, 5937554), (13681, 5766124), (14308, 5513443), (15841, 4979884), (19747, 3994852), (26572, 2968777), (27362, 2883062), (29419, 2681476), (31682, 2489942), (39494, 1997426), (46501, 1696444), (54724, 1441531), (58838, 1340738), (63364, 1244971), (78988, 998713), (93002, 848222), (95767, 823732), (110887, 711412), (117676, 670369), (177853, 443548), (186004, 424111), (191534, 411866), (205933, 383068), (221774, 355706)]