89759534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{15643}}^1$

素因数の和:15815

約数の個数: 16

約数和(自身を含む): 142673280

約数和(自身を除く): 52913746

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 15643, 31286, 297217, 594434, 2362093, 4724186, 44879767, 89759534]

約数ペア:

[(1, 89759534), (2, 44879767), (19, 4724186), (38, 2362093), (151, 594434), (302, 297217), (2869, 31286), (5738, 15643)]