69457894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 117269280

約数和(自身を除く): 47811386

約数列:

[1, 2, 11, 22, 61, 73, 122, 146, 671, 709, 803, 1342, 1418, 1606, 4453, 7799, 8906, 15598, 43249, 48983, 51757, 86498, 97966, 103514, 475739, 569327, 951478, 1138654, 3157177, 6314354, 34728947, 69457894]

約数ペア:

[(1, 69457894), (2, 34728947), (11, 6314354), (22, 3157177), (61, 1138654), (73, 951478), (122, 569327), (146, 475739), (671, 103514), (709, 97966), (803, 86498), (1342, 51757), (1418, 48983), (1606, 43249), (4453, 15598), (7799, 8906)]