82897416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23497}}^1$

素因数の和:23523

約数の個数: 72

約数和(自身を含む): 261180270

約数和(自身を除く): 178282854

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 23497, 46994, 70491, 93988, 140982, 164479, 187976, 211473, 281964, 328958, 422946, 493437, 563928, 657916, 845892, 986874, 1151353, 1315832, 1480311, 1691784, 1973748, 2302706, 2960622, 3454059, 3947496, 4605412, 5921244, 6908118, 9210824, 10362177, 11842488, 13816236, 20724354, 27632472, 41448708, 82897416]

約数ペア:

[(1, 82897416), (2, 41448708), (3, 27632472), (4, 20724354), (6, 13816236), (7, 11842488), (8, 10362177), (9, 9210824), (12, 6908118), (14, 5921244), (18, 4605412), (21, 3947496), (24, 3454059), (28, 2960622), (36, 2302706), (42, 1973748), (49, 1691784), (56, 1480311), (63, 1315832), (72, 1151353), (84, 986874), (98, 845892), (126, 657916), (147, 563928), (168, 493437), (196, 422946), (252, 328958), (294, 281964), (392, 211473), (441, 187976), (504, 164479), (588, 140982), (882, 93988), (1176, 70491), (1764, 46994), (3528, 23497)]