87318506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{128033}}^1$

素因数の和:128077

約数の個数: 16

約数和(自身を含む): 147495168

約数和(自身を除く): 60176662

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 128033, 256066, 1408363, 2816726, 3969023, 7938046, 43659253, 87318506]

約数ペア:

[(1, 87318506), (2, 43659253), (11, 7938046), (22, 3969023), (31, 2816726), (62, 1408363), (341, 256066), (682, 128033)]