82164642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1429}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 193152960

約数和(自身を除く): 110988318

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1369, 1429, 1554, 2738, 2858, 4107, 4287, 8214, 8574, 9583, 10003, 19166, 20006, 28749, 30009, 52873, 57498, 60018, 105746, 158619, 317238, 370111, 740222, 1110333, 1956301, 2220666, 3912602, 5868903, 11737806, 13694107, 27388214, 41082321, 82164642]

約数ペア:

[(1, 82164642), (2, 41082321), (3, 27388214), (6, 13694107), (7, 11737806), (14, 5868903), (21, 3912602), (37, 2220666), (42, 1956301), (74, 1110333), (111, 740222), (222, 370111), (259, 317238), (518, 158619), (777, 105746), (1369, 60018), (1429, 57498), (1554, 52873), (2738, 30009), (2858, 28749), (4107, 20006), (4287, 19166), (8214, 10003), (8574, 9583)]