69777876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7621}}^1$

素因数の和:7744

約数の個数: 48

約数和(自身を含む): 187806080

約数和(自身を除く): 118028204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 7621, 9156, 15242, 22863, 30484, 45726, 53347, 91452, 106694, 160041, 213388, 320082, 640164, 830689, 1661378, 2492067, 3322756, 4984134, 5814823, 9968268, 11629646, 17444469, 23259292, 34888938, 69777876]

約数ペア:

[(1, 69777876), (2, 34888938), (3, 23259292), (4, 17444469), (6, 11629646), (7, 9968268), (12, 5814823), (14, 4984134), (21, 3322756), (28, 2492067), (42, 1661378), (84, 830689), (109, 640164), (218, 320082), (327, 213388), (436, 160041), (654, 106694), (763, 91452), (1308, 53347), (1526, 45726), (2289, 30484), (3052, 22863), (4578, 15242), (7621, 9156)]