99564356

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{659}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 176631840

約数和(自身を除く): 77067484

約数列:

[1, 2, 4, 107, 214, 353, 428, 659, 706, 1318, 1412, 2636, 37771, 70513, 75542, 141026, 151084, 232627, 282052, 465254, 930508, 24891089, 49782178, 99564356]

約数ペア:

[(1, 99564356), (2, 49782178), (4, 24891089), (107, 930508), (214, 465254), (353, 282052), (428, 232627), (659, 151084), (706, 141026), (1318, 75542), (1412, 70513), (2636, 37771)]