85817444

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 152691000

約数和(自身を除く): 66873556

約数列:

[1, 2, 4, 109, 149, 218, 298, 436, 596, 1321, 2642, 5284, 16241, 32482, 64964, 143989, 196829, 287978, 393658, 575956, 787316, 21454361, 42908722, 85817444]

約数ペア:

[(1, 85817444), (2, 42908722), (4, 21454361), (109, 787316), (149, 575956), (218, 393658), (298, 287978), (436, 196829), (596, 143989), (1321, 64964), (2642, 32482), (5284, 16241)]