73161816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 227673600

約数和(自身を除く): 154511784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 139, 156, 168, 182, 241, 273, 278, 312, 364, 417, 482, 546, 556, 723, 728, 834, 964, 973, 1092, 1112, 1446, 1668, 1687, 1807, 1928, 1946, 2184, 2892, 2919, 3133, 3336, 3374, 3614, 3892, 5061, 5421, 5784, 5838, 6266, 6748, 7228, 7784, 9399, 10122, 10842, 11676, 12532, 12649, 13496, 14456, 18798, 20244, 21684, 21931, 23352, 25064, 25298, 33499, 37596, 37947, 40488, 43368, 43862, 50596, 65793, 66998, 75192, 75894, 87724, 100497, 101192, 131586, 133996, 151788, 175448, 200994, 234493, 263172, 267992, 303576, 401988, 435487, 468986, 526344, 703479, 803976, 870974, 937972, 1306461, 1406958, 1741948, 1875944, 2612922, 2813916, 3048409, 3483896, 5225844, 5627832, 6096818, 9145227, 10451688, 12193636, 18290454, 24387272, 36580908, 73161816]

約数ペア:

[(1, 73161816), (2, 36580908), (3, 24387272), (4, 18290454), (6, 12193636), (7, 10451688), (8, 9145227), (12, 6096818), (13, 5627832), (14, 5225844), (21, 3483896), (24, 3048409), (26, 2813916), (28, 2612922), (39, 1875944), (42, 1741948), (52, 1406958), (56, 1306461), (78, 937972), (84, 870974), (91, 803976), (104, 703479), (139, 526344), (156, 468986), (168, 435487), (182, 401988), (241, 303576), (273, 267992), (278, 263172), (312, 234493), (364, 200994), (417, 175448), (482, 151788), (546, 133996), (556, 131586), (723, 101192), (728, 100497), (834, 87724), (964, 75894), (973, 75192), (1092, 66998), (1112, 65793), (1446, 50596), (1668, 43862), (1687, 43368), (1807, 40488), (1928, 37947), (1946, 37596), (2184, 33499), (2892, 25298), (2919, 25064), (3133, 23352), (3336, 21931), (3374, 21684), (3614, 20244), (3892, 18798), (5061, 14456), (5421, 13496), (5784, 12649), (5838, 12532), (6266, 11676), (6748, 10842), (7228, 10122), (7784, 9399)]