87481036790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1249729097}}^1$

素因数の和:1249729111

約数の個数: 16

約数和(自身を含む): 179960990112

約数和(自身を除く): 92479953322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1249729097, 2499458194, 6248645485, 8748103679, 12497290970, 17496207358, 43740518395, 87481036790]

約数ペア:

[(1, 87481036790), (2, 43740518395), (5, 17496207358), (7, 12497290970), (10, 8748103679), (14, 6248645485), (35, 2499458194), (70, 1249729097)]