68997194

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 125971200

約数和(自身を除く): 56974006

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 4373, 7889, 8746, 15778, 30611, 61222, 100579, 201158, 214277, 428554, 704053, 1408106, 1499939, 2999878, 4928371, 9856742, 34498597, 68997194]

約数ペア:

[(1, 68997194), (2, 34498597), (7, 9856742), (14, 4928371), (23, 2999878), (46, 1499939), (49, 1408106), (98, 704053), (161, 428554), (322, 214277), (343, 201158), (686, 100579), (1127, 61222), (2254, 30611), (4373, 15778), (7889, 8746)]