65161884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 103758756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 89, 97, 102, 111, 148, 178, 194, 204, 222, 267, 291, 356, 388, 444, 534, 582, 629, 1068, 1164, 1258, 1513, 1649, 1887, 2516, 3026, 3293, 3298, 3589, 3774, 4539, 4947, 6052, 6586, 6596, 7178, 7548, 8633, 9078, 9879, 9894, 10767, 13172, 14356, 17266, 18156, 19758, 19788, 21534, 25899, 34532, 39516, 43068, 51798, 55981, 61013, 103596, 111962, 122026, 146761, 167943, 183039, 223924, 244052, 293522, 319421, 335886, 366078, 440283, 587044, 638842, 671772, 732156, 880566, 958263, 1277684, 1761132, 1916526, 3833052, 5430157, 10860314, 16290471, 21720628, 32580942, 65161884]

約数ペア:

[(1, 65161884), (2, 32580942), (3, 21720628), (4, 16290471), (6, 10860314), (12, 5430157), (17, 3833052), (34, 1916526), (37, 1761132), (51, 1277684), (68, 958263), (74, 880566), (89, 732156), (97, 671772), (102, 638842), (111, 587044), (148, 440283), (178, 366078), (194, 335886), (204, 319421), (222, 293522), (267, 244052), (291, 223924), (356, 183039), (388, 167943), (444, 146761), (534, 122026), (582, 111962), (629, 103596), (1068, 61013), (1164, 55981), (1258, 51798), (1513, 43068), (1649, 39516), (1887, 34532), (2516, 25899), (3026, 21534), (3293, 19788), (3298, 19758), (3589, 18156), (3774, 17266), (4539, 14356), (4947, 13172), (6052, 10767), (6586, 9894), (6596, 9879), (7178, 9078), (7548, 8633)]