78191772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13217}}^1$

素因数の和:13270

約数の個数: 48

約数和(自身を含む): 199856160

約数和(自身を除く): 121664388

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 13217, 26434, 39651, 52868, 79302, 158604, 224689, 383293, 449378, 674067, 766586, 898756, 1149879, 1348134, 1533172, 2299758, 2696268, 4599516, 6515981, 13031962, 19547943, 26063924, 39095886, 78191772]

約数ペア:

[(1, 78191772), (2, 39095886), (3, 26063924), (4, 19547943), (6, 13031962), (12, 6515981), (17, 4599516), (29, 2696268), (34, 2299758), (51, 1533172), (58, 1348134), (68, 1149879), (87, 898756), (102, 766586), (116, 674067), (174, 449378), (204, 383293), (348, 224689), (493, 158604), (986, 79302), (1479, 52868), (1972, 39651), (2958, 26434), (5916, 13217)]