87981348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 274563072

約数和(自身を除く): 186581724

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 31, 39, 42, 46, 52, 62, 69, 78, 84, 91, 92, 93, 113, 124, 138, 156, 161, 182, 186, 217, 226, 273, 276, 299, 322, 339, 364, 372, 403, 434, 452, 483, 546, 598, 644, 651, 678, 713, 791, 806, 868, 897, 966, 1092, 1196, 1209, 1302, 1356, 1426, 1469, 1582, 1612, 1794, 1932, 2093, 2139, 2373, 2418, 2599, 2604, 2821, 2852, 2938, 3164, 3503, 3588, 4186, 4278, 4407, 4746, 4836, 4991, 5198, 5642, 5876, 6279, 7006, 7797, 8372, 8463, 8556, 8814, 9269, 9492, 9982, 10283, 10396, 10509, 11284, 12558, 14012, 14973, 15594, 16926, 17628, 18193, 18538, 19964, 20566, 21018, 24521, 25116, 27807, 29946, 30849, 31188, 33787, 33852, 36386, 37076, 41132, 42036, 45539, 49042, 54579, 55614, 59892, 61698, 64883, 67574, 72772, 73563, 80569, 91078, 98084, 101361, 109158, 111228, 123396, 129766, 135148, 136617, 147126, 161138, 182156, 194649, 202722, 218316, 236509, 241707, 259532, 273234, 294252, 318773, 322276, 389298, 405444, 473018, 483414, 546468, 563983, 637546, 709527, 778596, 946036, 956319, 966828, 1047397, 1127966, 1275092, 1419054, 1691949, 1912638, 2094794, 2255932, 2838108, 3142191, 3383898, 3825276, 4189588, 6284382, 6767796, 7331779, 12568764, 14663558, 21995337, 29327116, 43990674, 87981348]

約数ペア:

[(1, 87981348), (2, 43990674), (3, 29327116), (4, 21995337), (6, 14663558), (7, 12568764), (12, 7331779), (13, 6767796), (14, 6284382), (21, 4189588), (23, 3825276), (26, 3383898), (28, 3142191), (31, 2838108), (39, 2255932), (42, 2094794), (46, 1912638), (52, 1691949), (62, 1419054), (69, 1275092), (78, 1127966), (84, 1047397), (91, 966828), (92, 956319), (93, 946036), (113, 778596), (124, 709527), (138, 637546), (156, 563983), (161, 546468), (182, 483414), (186, 473018), (217, 405444), (226, 389298), (273, 322276), (276, 318773), (299, 294252), (322, 273234), (339, 259532), (364, 241707), (372, 236509), (403, 218316), (434, 202722), (452, 194649), (483, 182156), (546, 161138), (598, 147126), (644, 136617), (651, 135148), (678, 129766), (713, 123396), (791, 111228), (806, 109158), (868, 101361), (897, 98084), (966, 91078), (1092, 80569), (1196, 73563), (1209, 72772), (1302, 67574), (1356, 64883), (1426, 61698), (1469, 59892), (1582, 55614), (1612, 54579), (1794, 49042), (1932, 45539), (2093, 42036), (2139, 41132), (2373, 37076), (2418, 36386), (2599, 33852), (2604, 33787), (2821, 31188), (2852, 30849), (2938, 29946), (3164, 27807), (3503, 25116), (3588, 24521), (4186, 21018), (4278, 20566), (4407, 19964), (4746, 18538), (4836, 18193), (4991, 17628), (5198, 16926), (5642, 15594), (5876, 14973), (6279, 14012), (7006, 12558), (7797, 11284), (8372, 10509), (8463, 10396), (8556, 10283), (8814, 9982), (9269, 9492)]