89396884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4409}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 161882280

約数和(自身を除く): 72485396

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 4409, 5069, 8818, 10138, 17636, 20276, 163133, 326266, 604033, 652532, 1208066, 2416132, 22349221, 44698442, 89396884]

約数ペア:

[(1, 89396884), (2, 44698442), (4, 22349221), (37, 2416132), (74, 1208066), (137, 652532), (148, 604033), (274, 326266), (548, 163133), (4409, 20276), (5069, 17636), (8818, 10138)]