65913316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{75937}}^1$

素因数の和:75979

約数の個数: 24

約数和(自身を含む): 136080896

約数和(自身を除く): 70167580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 75937, 151874, 303748, 531559, 1063118, 2126236, 2354047, 4708094, 9416188, 16478329, 32956658, 65913316]

約数ペア:

[(1, 65913316), (2, 32956658), (4, 16478329), (7, 9416188), (14, 4708094), (28, 2354047), (31, 2126236), (62, 1063118), (124, 531559), (217, 303748), (434, 151874), (868, 75937)]