69312496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 147312000

約数和(自身を除く): 77999504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1592, 1979, 2189, 3184, 3958, 4378, 7916, 8756, 15832, 17512, 21769, 31664, 35024, 43538, 87076, 174152, 348304, 393821, 787642, 1575284, 3150568, 4332031, 6301136, 8664062, 17328124, 34656248, 69312496]

約数ペア:

[(1, 69312496), (2, 34656248), (4, 17328124), (8, 8664062), (11, 6301136), (16, 4332031), (22, 3150568), (44, 1575284), (88, 787642), (176, 393821), (199, 348304), (398, 174152), (796, 87076), (1592, 43538), (1979, 35024), (2189, 31664), (3184, 21769), (3958, 17512), (4378, 15832), (7916, 8756)]