87853456

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{75217}}^1$

素因数の和:75298

約数の個数: 20

約数和(自身を含む): 172550092

約数和(自身を除く): 84696636

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 75217, 150434, 300868, 601736, 1203472, 5490841, 10981682, 21963364, 43926728, 87853456]

約数ペア:

[(1, 87853456), (2, 43926728), (4, 21963364), (8, 10981682), (16, 5490841), (73, 1203472), (146, 601736), (292, 300868), (584, 150434), (1168, 75217)]