81720512082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{14723}}^1$

素因数の和:14873

約数の個数: 144

約数和(自身を含む): 207317571552

約数和(自身を除く): 125597059470

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 97, 99, 102, 153, 187, 194, 198, 289, 291, 306, 374, 561, 578, 582, 867, 873, 1067, 1122, 1649, 1683, 1734, 1746, 2134, 2601, 3179, 3201, 3298, 3366, 4947, 5202, 6358, 6402, 9537, 9603, 9894, 14723, 14841, 18139, 19074, 19206, 28033, 28611, 29446, 29682, 36278, 44169, 54417, 56066, 57222, 84099, 88338, 108834, 132507, 161953, 163251, 168198, 250291, 252297, 265014, 308363, 323906, 326502, 485859, 500582, 504594, 616726, 750873, 925089, 971718, 1428131, 1457577, 1501746, 1850178, 2252619, 2753201, 2775267, 2856262, 2915154, 4254947, 4284393, 4505238, 5506402, 5550534, 8259603, 8509894, 8568786, 12764841, 12853179, 15709441, 16519206, 24278227, 24778809, 25529682, 25706358, 31418882, 38294523, 46804417, 47128323, 48556454, 49557618, 72834681, 76589046, 93608834, 94256646, 140413251, 141384969, 145669362, 218504043, 267060497, 280826502, 282769938, 412729859, 421239753, 437008086, 534120994, 801181491, 825459718, 842479506, 1238189577, 1602362982, 2403544473, 2476379154, 3714568731, 4540028449, 4807088946, 7429137462, 9080056898, 13620085347, 27240170694, 40860256041, 81720512082]

約数ペア:

[(1, 81720512082), (2, 40860256041), (3, 27240170694), (6, 13620085347), (9, 9080056898), (11, 7429137462), (17, 4807088946), (18, 4540028449), (22, 3714568731), (33, 2476379154), (34, 2403544473), (51, 1602362982), (66, 1238189577), (97, 842479506), (99, 825459718), (102, 801181491), (153, 534120994), (187, 437008086), (194, 421239753), (198, 412729859), (289, 282769938), (291, 280826502), (306, 267060497), (374, 218504043), (561, 145669362), (578, 141384969), (582, 140413251), (867, 94256646), (873, 93608834), (1067, 76589046), (1122, 72834681), (1649, 49557618), (1683, 48556454), (1734, 47128323), (1746, 46804417), (2134, 38294523), (2601, 31418882), (3179, 25706358), (3201, 25529682), (3298, 24778809), (3366, 24278227), (4947, 16519206), (5202, 15709441), (6358, 12853179), (6402, 12764841), (9537, 8568786), (9603, 8509894), (9894, 8259603), (14723, 5550534), (14841, 5506402), (18139, 4505238), (19074, 4284393), (19206, 4254947), (28033, 2915154), (28611, 2856262), (29446, 2775267), (29682, 2753201), (36278, 2252619), (44169, 1850178), (54417, 1501746), (56066, 1457577), (57222, 1428131), (84099, 971718), (88338, 925089), (108834, 750873), (132507, 616726), (161953, 504594), (163251, 500582), (168198, 485859), (250291, 326502), (252297, 323906), (265014, 308363)]