82761952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 203297472

約数和(自身を除く): 120535520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 97, 104, 112, 182, 194, 208, 224, 293, 364, 388, 416, 586, 679, 728, 776, 1172, 1261, 1358, 1456, 1552, 2051, 2344, 2522, 2716, 2912, 3104, 3809, 4102, 4688, 5044, 5432, 7618, 8204, 8827, 9376, 10088, 10864, 15236, 16408, 17654, 20176, 21728, 26663, 28421, 30472, 32816, 35308, 40352, 53326, 56842, 60944, 65632, 70616, 106652, 113684, 121888, 141232, 198947, 213304, 227368, 282464, 369473, 397894, 426608, 454736, 738946, 795788, 853216, 909472, 1477892, 1591576, 2586311, 2955784, 3183152, 5172622, 5911568, 6366304, 10345244, 11823136, 20690488, 41380976, 82761952]

約数ペア:

[(1, 82761952), (2, 41380976), (4, 20690488), (7, 11823136), (8, 10345244), (13, 6366304), (14, 5911568), (16, 5172622), (26, 3183152), (28, 2955784), (32, 2586311), (52, 1591576), (56, 1477892), (91, 909472), (97, 853216), (104, 795788), (112, 738946), (182, 454736), (194, 426608), (208, 397894), (224, 369473), (293, 282464), (364, 227368), (388, 213304), (416, 198947), (586, 141232), (679, 121888), (728, 113684), (776, 106652), (1172, 70616), (1261, 65632), (1358, 60944), (1456, 56842), (1552, 53326), (2051, 40352), (2344, 35308), (2522, 32816), (2716, 30472), (2912, 28421), (3104, 26663), (3809, 21728), (4102, 20176), (4688, 17654), (5044, 16408), (5432, 15236), (7618, 10864), (8204, 10088), (8827, 9376)]