86774410

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{84247}}^1$

素因数の和:84357

約数の個数: 16

約数和(自身を含む): 157712256

約数和(自身を除く): 70937846

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 84247, 168494, 421235, 842470, 8677441, 17354882, 43387205, 86774410]

約数ペア:

[(1, 86774410), (2, 43387205), (5, 17354882), (10, 8677441), (103, 842470), (206, 421235), (515, 168494), (1030, 84247)]