86131878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33619}}^1$

素因数の和:33692

約数の個数: 32

約数和(自身を含む): 200106240

約数和(自身を除く): 113974362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 33619, 67238, 100857, 201714, 235333, 470666, 705999, 1411998, 2050759, 4101518, 6152277, 12304554, 14355313, 28710626, 43065939, 86131878]

約数ペア:

[(1, 86131878), (2, 43065939), (3, 28710626), (6, 14355313), (7, 12304554), (14, 6152277), (21, 4101518), (42, 2050759), (61, 1411998), (122, 705999), (183, 470666), (366, 235333), (427, 201714), (854, 100857), (1281, 67238), (2562, 33619)]