89024024

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{70879}}^1$

素因数の和:71042

約数の個数: 16

約数和(自身を含む): 167985600

約数和(自身を除く): 78961576

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 70879, 141758, 283516, 567032, 11128003, 22256006, 44512012, 89024024]

約数ペア:

[(1, 89024024), (2, 44512012), (4, 22256006), (8, 11128003), (157, 567032), (314, 283516), (628, 141758), (1256, 70879)]