69384364

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23159}}^1$

素因数の和:23277

約数の個数: 24

約数和(自身を含む): 140071680

約数和(自身を除く): 70687316

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 23159, 46318, 92636, 162113, 324226, 648452, 2478013, 4956026, 9912052, 17346091, 34692182, 69384364]

約数ペア:

[(1, 69384364), (2, 34692182), (4, 17346091), (7, 9912052), (14, 4956026), (28, 2478013), (107, 648452), (214, 324226), (428, 162113), (749, 92636), (1498, 46318), (2996, 23159)]