64797656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2904

約数の個数: 64

約数和(自身を含む): 155623680

約数和(自身を除く): 90826024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2843, 2849, 3256, 5686, 5698, 11372, 11396, 19901, 22744, 22792, 31273, 39802, 62546, 79604, 105191, 125092, 159208, 210382, 218911, 250184, 420764, 437822, 736337, 841528, 875644, 1157101, 1472674, 1751288, 2314202, 2945348, 4628404, 5890696, 8099707, 9256808, 16199414, 32398828, 64797656]

約数ペア:

[(1, 64797656), (2, 32398828), (4, 16199414), (7, 9256808), (8, 8099707), (11, 5890696), (14, 4628404), (22, 2945348), (28, 2314202), (37, 1751288), (44, 1472674), (56, 1157101), (74, 875644), (77, 841528), (88, 736337), (148, 437822), (154, 420764), (259, 250184), (296, 218911), (308, 210382), (407, 159208), (518, 125092), (616, 105191), (814, 79604), (1036, 62546), (1628, 39802), (2072, 31273), (2843, 22792), (2849, 22744), (3256, 19901), (5686, 11396), (5698, 11372)]