68794794

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1553}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 157090752

約数和(自身を除く): 88295958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 207, 214, 321, 414, 642, 963, 1553, 1926, 2461, 3106, 4659, 4922, 7383, 9318, 13977, 14766, 22149, 27954, 35719, 44298, 71438, 107157, 166171, 214314, 321471, 332342, 498513, 642942, 997026, 1495539, 2991078, 3821933, 7643866, 11465799, 22931598, 34397397, 68794794]

約数ペア:

[(1, 68794794), (2, 34397397), (3, 22931598), (6, 11465799), (9, 7643866), (18, 3821933), (23, 2991078), (46, 1495539), (69, 997026), (107, 642942), (138, 498513), (207, 332342), (214, 321471), (321, 214314), (414, 166171), (642, 107157), (963, 71438), (1553, 44298), (1926, 35719), (2461, 27954), (3106, 22149), (4659, 14766), (4922, 13977), (7383, 9318)]