69683478

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 143569536

約数和(自身を除く): 73886058

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 326, 489, 978, 1657, 3314, 4971, 7009, 9942, 14018, 21027, 42054, 71251, 142502, 213753, 270091, 427506, 540182, 810273, 1620546, 11613913, 23227826, 34841739, 69683478]

約数ペア:

[(1, 69683478), (2, 34841739), (3, 23227826), (6, 11613913), (43, 1620546), (86, 810273), (129, 540182), (163, 427506), (258, 270091), (326, 213753), (489, 142502), (978, 71251), (1657, 42054), (3314, 21027), (4971, 14018), (7009, 9942)]