68740042

素因数分解:

$2^1\times 7^2\times {\mathrm{599}}^1\times {\mathrm{1171}}^1$

素因数の和:1786

約数の個数: 24

約数和(自身を含む): 120247200

約数和(自身を除く): 51507158

約数列:

[1, 2, 7, 14, 49, 98, 599, 1171, 1198, 2342, 4193, 8197, 8386, 16394, 29351, 57379, 58702, 114758, 701429, 1402858, 4910003, 9820006, 34370021, 68740042]

約数ペア:

[(1, 68740042), (2, 34370021), (7, 9820006), (14, 4910003), (49, 1402858), (98, 701429), (599, 114758), (1171, 58702), (1198, 57379), (2342, 29351), (4193, 16394), (8197, 8386)]