85735412

素因数分解:

$2^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2999}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 171696000

約数和(自身を除く): 85960588

約数列:

[1, 2, 4, 7, 14, 28, 1021, 2042, 2999, 4084, 5998, 7147, 11996, 14294, 20993, 28588, 41986, 83972, 3061979, 6123958, 12247916, 21433853, 42867706, 85735412]

約数ペア:

[(1, 85735412), (2, 42867706), (4, 21433853), (7, 12247916), (14, 6123958), (28, 3061979), (1021, 83972), (2042, 41986), (2999, 28588), (4084, 20993), (5998, 14294), (7147, 11996)]