67869284

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{14011}}^1$

素因数の和:14195

約数の個数: 24

約数和(自身を含む): 136532928

約数和(自身を除く): 68663644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 14011, 28022, 56044, 98077, 196154, 392308, 2423903, 4847806, 9695612, 16967321, 33934642, 67869284]

約数ペア:

[(1, 67869284), (2, 33934642), (4, 16967321), (7, 9695612), (14, 4847806), (28, 2423903), (173, 392308), (346, 196154), (692, 98077), (1211, 56044), (2422, 28022), (4844, 14011)]