86308376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140111}}^1$

素因数の和:140135

約数の個数: 32

約数和(自身を含む): 201761280

約数和(自身を除く): 115452904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 140111, 280222, 560444, 980777, 1120888, 1541221, 1961554, 3082442, 3923108, 6164884, 7846216, 10788547, 12329768, 21577094, 43154188, 86308376]

約数ペア:

[(1, 86308376), (2, 43154188), (4, 21577094), (7, 12329768), (8, 10788547), (11, 7846216), (14, 6164884), (22, 3923108), (28, 3082442), (44, 1961554), (56, 1541221), (77, 1120888), (88, 980777), (154, 560444), (308, 280222), (616, 140111)]