68317984

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8243}}^1$

素因数の和:8297

約数の個数: 48

約数和(自身を含む): 157889088

約数和(自身を除く): 89571104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8243, 8288, 16486, 32972, 57701, 65944, 115402, 131888, 230804, 263776, 304991, 461608, 609982, 923216, 1219964, 1846432, 2134937, 2439928, 4269874, 4879856, 8539748, 9759712, 17079496, 34158992, 68317984]

約数ペア:

[(1, 68317984), (2, 34158992), (4, 17079496), (7, 9759712), (8, 8539748), (14, 4879856), (16, 4269874), (28, 2439928), (32, 2134937), (37, 1846432), (56, 1219964), (74, 923216), (112, 609982), (148, 461608), (224, 304991), (259, 263776), (296, 230804), (518, 131888), (592, 115402), (1036, 65944), (1184, 57701), (2072, 32972), (4144, 16486), (8243, 8288)]