89717628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 291231696

約数和(自身を除く): 201514068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 97, 98, 121, 132, 143, 147, 154, 156, 182, 194, 196, 231, 242, 273, 286, 291, 294, 308, 363, 364, 388, 429, 462, 484, 539, 546, 572, 582, 588, 637, 679, 726, 847, 858, 924, 1001, 1067, 1078, 1092, 1164, 1261, 1274, 1358, 1452, 1573, 1617, 1694, 1716, 1911, 2002, 2037, 2134, 2156, 2522, 2541, 2548, 2716, 3003, 3146, 3201, 3234, 3388, 3783, 3822, 4004, 4074, 4268, 4719, 4753, 5044, 5082, 5929, 6006, 6292, 6402, 6468, 7007, 7469, 7566, 7644, 8148, 8827, 9438, 9506, 10164, 11011, 11737, 11858, 12012, 12804, 13871, 14014, 14259, 14938, 15132, 17654, 17787, 18876, 19012, 21021, 22022, 22407, 23474, 23716, 26481, 27742, 28028, 28518, 29876, 33033, 35211, 35308, 35574, 41613, 42042, 44044, 44814, 46948, 52283, 52962, 55484, 57036, 61789, 66066, 70422, 71148, 77077, 82159, 83226, 84084, 89628, 97097, 104566, 105924, 123578, 132132, 140844, 152581, 154154, 156849, 164318, 166452, 185367, 194194, 209132, 231231, 246477, 247156, 291291, 305162, 308308, 313698, 328636, 370734, 388388, 457743, 462462, 492954, 575113, 582582, 610324, 627396, 679679, 741468, 915486, 924924, 985908, 1068067, 1150226, 1165164, 1359358, 1725339, 1830972, 2039037, 2136134, 2300452, 2718716, 3204201, 3450678, 4078074, 4272268, 6408402, 6901356, 7476469, 8156148, 12816804, 14952938, 22429407, 29905876, 44858814, 89717628]

約数ペア:

[(1, 89717628), (2, 44858814), (3, 29905876), (4, 22429407), (6, 14952938), (7, 12816804), (11, 8156148), (12, 7476469), (13, 6901356), (14, 6408402), (21, 4272268), (22, 4078074), (26, 3450678), (28, 3204201), (33, 2718716), (39, 2300452), (42, 2136134), (44, 2039037), (49, 1830972), (52, 1725339), (66, 1359358), (77, 1165164), (78, 1150226), (84, 1068067), (91, 985908), (97, 924924), (98, 915486), (121, 741468), (132, 679679), (143, 627396), (147, 610324), (154, 582582), (156, 575113), (182, 492954), (194, 462462), (196, 457743), (231, 388388), (242, 370734), (273, 328636), (286, 313698), (291, 308308), (294, 305162), (308, 291291), (363, 247156), (364, 246477), (388, 231231), (429, 209132), (462, 194194), (484, 185367), (539, 166452), (546, 164318), (572, 156849), (582, 154154), (588, 152581), (637, 140844), (679, 132132), (726, 123578), (847, 105924), (858, 104566), (924, 97097), (1001, 89628), (1067, 84084), (1078, 83226), (1092, 82159), (1164, 77077), (1261, 71148), (1274, 70422), (1358, 66066), (1452, 61789), (1573, 57036), (1617, 55484), (1694, 52962), (1716, 52283), (1911, 46948), (2002, 44814), (2037, 44044), (2134, 42042), (2156, 41613), (2522, 35574), (2541, 35308), (2548, 35211), (2716, 33033), (3003, 29876), (3146, 28518), (3201, 28028), (3234, 27742), (3388, 26481), (3783, 23716), (3822, 23474), (4004, 22407), (4074, 22022), (4268, 21021), (4719, 19012), (4753, 18876), (5044, 17787), (5082, 17654), (5929, 15132), (6006, 14938), (6292, 14259), (6402, 14014), (6468, 13871), (7007, 12804), (7469, 12012), (7566, 11858), (7644, 11737), (8148, 11011), (8827, 10164), (9438, 9506)]