86702954998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{206413}}^1$

素因数の和:206800

約数の個数: 32

約数和(自身を含む): 144664839072

約数和(自身を除く): 57961884074

約数列:

[1, 2, 11, 22, 61, 122, 313, 626, 671, 1342, 3443, 6886, 19093, 38186, 206413, 210023, 412826, 420046, 2270543, 4541086, 12591193, 25182386, 64607269, 129214538, 138503123, 277006246, 710679959, 1421359918, 3941043409, 7882086818, 43351477499, 86702954998]

約数ペア:

[(1, 86702954998), (2, 43351477499), (11, 7882086818), (22, 3941043409), (61, 1421359918), (122, 710679959), (313, 277006246), (626, 138503123), (671, 129214538), (1342, 64607269), (3443, 25182386), (6886, 12591193), (19093, 4541086), (38186, 2270543), (206413, 420046), (210023, 412826)]