86812638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21563}}^1$

素因数の和:21640

約数の個数: 32

約数和(自身を含む): 192523392

約数和(自身を除く): 105710754

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 21563, 43126, 64689, 129378, 237193, 474386, 711579, 1315343, 1423158, 2630686, 3946029, 7892058, 14468773, 28937546, 43406319, 86812638]

約数ペア:

[(1, 86812638), (2, 43406319), (3, 28937546), (6, 14468773), (11, 7892058), (22, 3946029), (33, 2630686), (61, 1423158), (66, 1315343), (122, 711579), (183, 474386), (366, 237193), (671, 129378), (1342, 64689), (2013, 43126), (4026, 21563)]