91081224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 284444160

約数和(自身を除く): 193362936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 43, 52, 62, 72, 73, 78, 86, 93, 104, 117, 124, 129, 146, 156, 172, 186, 219, 234, 248, 258, 279, 292, 312, 344, 372, 387, 403, 438, 468, 516, 558, 559, 584, 657, 744, 774, 806, 876, 936, 949, 1032, 1116, 1118, 1209, 1314, 1333, 1548, 1612, 1677, 1752, 1898, 2232, 2236, 2263, 2418, 2628, 2666, 2847, 3096, 3139, 3224, 3354, 3627, 3796, 3999, 4472, 4526, 4836, 5031, 5256, 5332, 5694, 6278, 6708, 6789, 7254, 7592, 7998, 8541, 9052, 9417, 9672, 10062, 10664, 11388, 11997, 12556, 13416, 13578, 14508, 15996, 17082, 17329, 18104, 18834, 20124, 20367, 22776, 23994, 25112, 27156, 28251, 29016, 29419, 31992, 34164, 34658, 37668, 40248, 40734, 40807, 47988, 51987, 54312, 56502, 58838, 68328, 69316, 75336, 81468, 81614, 88257, 95976, 97309, 103974, 113004, 117676, 122421, 138632, 155961, 162936, 163228, 176514, 194618, 207948, 226008, 235352, 244842, 264771, 291927, 311922, 326456, 353028, 367263, 389236, 415896, 489684, 529542, 583854, 623844, 706056, 734526, 778472, 875781, 979368, 1059084, 1167708, 1247688, 1265017, 1469052, 1751562, 2118168, 2335416, 2530034, 2938104, 3503124, 3795051, 5060068, 7006248, 7590102, 10120136, 11385153, 15180204, 22770306, 30360408, 45540612, 91081224]

約数ペア:

[(1, 91081224), (2, 45540612), (3, 30360408), (4, 22770306), (6, 15180204), (8, 11385153), (9, 10120136), (12, 7590102), (13, 7006248), (18, 5060068), (24, 3795051), (26, 3503124), (31, 2938104), (36, 2530034), (39, 2335416), (43, 2118168), (52, 1751562), (62, 1469052), (72, 1265017), (73, 1247688), (78, 1167708), (86, 1059084), (93, 979368), (104, 875781), (117, 778472), (124, 734526), (129, 706056), (146, 623844), (156, 583854), (172, 529542), (186, 489684), (219, 415896), (234, 389236), (248, 367263), (258, 353028), (279, 326456), (292, 311922), (312, 291927), (344, 264771), (372, 244842), (387, 235352), (403, 226008), (438, 207948), (468, 194618), (516, 176514), (558, 163228), (559, 162936), (584, 155961), (657, 138632), (744, 122421), (774, 117676), (806, 113004), (876, 103974), (936, 97309), (949, 95976), (1032, 88257), (1116, 81614), (1118, 81468), (1209, 75336), (1314, 69316), (1333, 68328), (1548, 58838), (1612, 56502), (1677, 54312), (1752, 51987), (1898, 47988), (2232, 40807), (2236, 40734), (2263, 40248), (2418, 37668), (2628, 34658), (2666, 34164), (2847, 31992), (3096, 29419), (3139, 29016), (3224, 28251), (3354, 27156), (3627, 25112), (3796, 23994), (3999, 22776), (4472, 20367), (4526, 20124), (4836, 18834), (5031, 18104), (5256, 17329), (5332, 17082), (5694, 15996), (6278, 14508), (6708, 13578), (6789, 13416), (7254, 12556), (7592, 11997), (7998, 11388), (8541, 10664), (9052, 10062), (9417, 9672)]