67816588

素因数分解:

$2^2\times 7^3\times {\mathrm{49429}}^1$

素因数の和:49454

約数の個数: 24

約数和(自身を含む): 138404000

約数和(自身を除く): 70587412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 49429, 98858, 197716, 346003, 692006, 1384012, 2422021, 4844042, 9688084, 16954147, 33908294, 67816588]

約数ペア:

[(1, 67816588), (2, 33908294), (4, 16954147), (7, 9688084), (14, 4844042), (28, 2422021), (49, 1384012), (98, 692006), (196, 346003), (343, 197716), (686, 98858), (1372, 49429)]