65981244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{112213}}^1$

素因数の和:112234

約数の個数: 36

約数和(自身を含む): 179093544

約数和(自身を除く): 113112300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 112213, 224426, 336639, 448852, 673278, 785491, 1346556, 1570982, 2356473, 3141964, 4712946, 5498437, 9425892, 10996874, 16495311, 21993748, 32990622, 65981244]

約数ペア:

[(1, 65981244), (2, 32990622), (3, 21993748), (4, 16495311), (6, 10996874), (7, 9425892), (12, 5498437), (14, 4712946), (21, 3141964), (28, 2356473), (42, 1570982), (49, 1346556), (84, 785491), (98, 673278), (147, 448852), (196, 336639), (294, 224426), (588, 112213)]