68697342

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181739}}^1$

素因数の和:181757

約数の個数: 32

約数和(自身を含む): 174470400

約数和(自身を除く): 105773058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 181739, 363478, 545217, 1090434, 1272173, 1635651, 2544346, 3271302, 3816519, 4906953, 7633038, 9813906, 11449557, 22899114, 34348671, 68697342]

約数ペア:

[(1, 68697342), (2, 34348671), (3, 22899114), (6, 11449557), (7, 9813906), (9, 7633038), (14, 4906953), (18, 3816519), (21, 3271302), (27, 2544346), (42, 1635651), (54, 1272173), (63, 1090434), (126, 545217), (189, 363478), (378, 181739)]