65870354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 111646080

約数和(自身を除く): 45775726

約数列:

[1, 2, 11, 22, 41, 82, 103, 206, 451, 709, 902, 1133, 1418, 2266, 4223, 7799, 8446, 15598, 29069, 46453, 58138, 73027, 92906, 146054, 319759, 639518, 803297, 1606594, 2994107, 5988214, 32935177, 65870354]

約数ペア:

[(1, 65870354), (2, 32935177), (11, 5988214), (22, 2994107), (41, 1606594), (82, 803297), (103, 639518), (206, 319759), (451, 146054), (709, 92906), (902, 73027), (1133, 58138), (1418, 46453), (2266, 29069), (4223, 15598), (7799, 8446)]