80142028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11933}}^1$

素因数の和:12033

約数の個数: 24

約数和(自身を含む): 148363488

約数和(自身を除く): 68221460

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 11933, 23866, 47732, 274459, 548918, 871109, 1097836, 1742218, 3484436, 20035507, 40071014, 80142028]

約数ペア:

[(1, 80142028), (2, 40071014), (4, 20035507), (23, 3484436), (46, 1742218), (73, 1097836), (92, 871109), (146, 548918), (292, 274459), (1679, 47732), (3358, 23866), (6716, 11933)]