64795368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{245437}}^1$

素因数の和:245457

約数の個数: 32

約数和(自身を含む): 176715360

約数和(自身を除く): 111919992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 245437, 490874, 736311, 981748, 1472622, 1963496, 2699807, 2945244, 5399614, 5890488, 8099421, 10799228, 16198842, 21598456, 32397684, 64795368]

約数ペア:

[(1, 64795368), (2, 32397684), (3, 21598456), (4, 16198842), (6, 10799228), (8, 8099421), (11, 5890488), (12, 5399614), (22, 2945244), (24, 2699807), (33, 1963496), (44, 1472622), (66, 981748), (88, 736311), (132, 490874), (264, 245437)]