66398486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1201}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 124623360

約数和(自身を除く): 58224874

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 718, 1201, 2402, 2513, 3949, 5026, 7898, 8407, 13211, 16814, 26422, 27643, 55286, 92477, 184954, 431159, 862318, 3018113, 4742749, 6036226, 9485498, 33199243, 66398486]

約数ペア:

[(1, 66398486), (2, 33199243), (7, 9485498), (11, 6036226), (14, 4742749), (22, 3018113), (77, 862318), (154, 431159), (359, 184954), (718, 92477), (1201, 55286), (2402, 27643), (2513, 26422), (3949, 16814), (5026, 13211), (7898, 8407)]