85815084

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{3581}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 200391408

約数和(自身を除く): 114576324

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3581, 3994, 5991, 7162, 7988, 10743, 11982, 14324, 21486, 23964, 42972, 7151257, 14302514, 21453771, 28605028, 42907542, 85815084]

約数ペア:

[(1, 85815084), (2, 42907542), (3, 28605028), (4, 21453771), (6, 14302514), (12, 7151257), (1997, 42972), (3581, 23964), (3994, 21486), (5991, 14324), (7162, 11982), (7988, 10743)]