71047834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 131580288

約数和(自身を除く): 60532454

約数列:

[1, 2, 11, 13, 22, 26, 41, 73, 82, 83, 143, 146, 166, 286, 451, 533, 803, 902, 913, 949, 1066, 1079, 1606, 1826, 1898, 2158, 2993, 3403, 5863, 5986, 6059, 6806, 10439, 11726, 11869, 12118, 20878, 23738, 32923, 37433, 38909, 44239, 65846, 66649, 74866, 77818, 78767, 88478, 133298, 157534, 248419, 427999, 486629, 496838, 855998, 866437, 973258, 1732874, 2732609, 3229447, 5465218, 6458894, 35523917, 71047834]

約数ペア:

[(1, 71047834), (2, 35523917), (11, 6458894), (13, 5465218), (22, 3229447), (26, 2732609), (41, 1732874), (73, 973258), (82, 866437), (83, 855998), (143, 496838), (146, 486629), (166, 427999), (286, 248419), (451, 157534), (533, 133298), (803, 88478), (902, 78767), (913, 77818), (949, 74866), (1066, 66649), (1079, 65846), (1606, 44239), (1826, 38909), (1898, 37433), (2158, 32923), (2993, 23738), (3403, 20878), (5863, 12118), (5986, 11869), (6059, 11726), (6806, 10439)]