64575434

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1619}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 126321120

約数和(自身を除く): 61745686

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 814, 1078, 1619, 1813, 2849, 3238, 3626, 5698, 11333, 17809, 19943, 22666, 35618, 39886, 59903, 79331, 119806, 124663, 158662, 249326, 419321, 658933, 838642, 872641, 1317866, 1745282, 2935247, 4612531, 5870494, 9225062, 32287717, 64575434]

約数ペア:

[(1, 64575434), (2, 32287717), (7, 9225062), (11, 5870494), (14, 4612531), (22, 2935247), (37, 1745282), (49, 1317866), (74, 872641), (77, 838642), (98, 658933), (154, 419321), (259, 249326), (407, 158662), (518, 124663), (539, 119806), (814, 79331), (1078, 59903), (1619, 39886), (1813, 35618), (2849, 22666), (3238, 19943), (3626, 17809), (5698, 11333)]