68401748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29033}}^1$

素因数の和:29087

約数の個数: 24

約数和(自身を含む): 130072320

約数和(自身を除く): 61670572

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 29033, 58066, 116132, 551627, 900023, 1103254, 1800046, 2206508, 3600092, 17100437, 34200874, 68401748]

約数ペア:

[(1, 68401748), (2, 34200874), (4, 17100437), (19, 3600092), (31, 2206508), (38, 1800046), (62, 1103254), (76, 900023), (124, 551627), (589, 116132), (1178, 58066), (2356, 29033)]