91444734

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 231413760

約数和(自身を除く): 139969026

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 61, 69, 71, 102, 122, 138, 142, 153, 183, 207, 213, 306, 366, 391, 414, 426, 459, 549, 621, 639, 782, 918, 1037, 1098, 1173, 1207, 1242, 1278, 1403, 1633, 1647, 1917, 2074, 2346, 2414, 2806, 3111, 3266, 3294, 3519, 3621, 3834, 4209, 4331, 4899, 6222, 7038, 7242, 8418, 8662, 9333, 9798, 10557, 10863, 12627, 12993, 14697, 18666, 21114, 21726, 23851, 25254, 25986, 27761, 27999, 29394, 32589, 37881, 38979, 44091, 47702, 55522, 55998, 65178, 71553, 73627, 75762, 77958, 83283, 88182, 99613, 116937, 143106, 147254, 166566, 199226, 214659, 220881, 233874, 249849, 298839, 429318, 441762, 499698, 597678, 643977, 662643, 749547, 896517, 1287954, 1325286, 1499094, 1693421, 1793034, 1987929, 2689551, 3386842, 3975858, 5080263, 5379102, 10160526, 15240789, 30481578, 45722367, 91444734]

約数ペア:

[(1, 91444734), (2, 45722367), (3, 30481578), (6, 15240789), (9, 10160526), (17, 5379102), (18, 5080263), (23, 3975858), (27, 3386842), (34, 2689551), (46, 1987929), (51, 1793034), (54, 1693421), (61, 1499094), (69, 1325286), (71, 1287954), (102, 896517), (122, 749547), (138, 662643), (142, 643977), (153, 597678), (183, 499698), (207, 441762), (213, 429318), (306, 298839), (366, 249849), (391, 233874), (414, 220881), (426, 214659), (459, 199226), (549, 166566), (621, 147254), (639, 143106), (782, 116937), (918, 99613), (1037, 88182), (1098, 83283), (1173, 77958), (1207, 75762), (1242, 73627), (1278, 71553), (1403, 65178), (1633, 55998), (1647, 55522), (1917, 47702), (2074, 44091), (2346, 38979), (2414, 37881), (2806, 32589), (3111, 29394), (3266, 27999), (3294, 27761), (3519, 25986), (3621, 25254), (3834, 23851), (4209, 21726), (4331, 21114), (4899, 18666), (6222, 14697), (7038, 12993), (7242, 12627), (8418, 10863), (8662, 10557), (9333, 9798)]