69426308

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23173}}^1$

素因数の和:23291

約数の個数: 24

約数和(自身を含む): 140156352

約数和(自身を除く): 70730044

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 23173, 46346, 92692, 162211, 324422, 648844, 2479511, 4959022, 9918044, 17356577, 34713154, 69426308]

約数ペア:

[(1, 69426308), (2, 34713154), (4, 17356577), (7, 9918044), (14, 4959022), (28, 2479511), (107, 648844), (214, 324422), (428, 162211), (749, 92692), (1498, 46346), (2996, 23173)]