87459370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{282127}}^1$

素因数の和:282165

約数の個数: 16

約数和(自身を含む): 162505728

約数和(自身を除く): 75046358

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 282127, 564254, 1410635, 2821270, 8745937, 17491874, 43729685, 87459370]

約数ペア:

[(1, 87459370), (2, 43729685), (5, 17491874), (10, 8745937), (31, 2821270), (62, 1410635), (155, 564254), (310, 282127)]