85223878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{39419}}^1$

素因数の和:39491

約数の個数: 16

約数和(自身を含む): 136235520

約数和(自身を除く): 51011642

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 39419, 78838, 906637, 1813274, 1852693, 3705386, 42611939, 85223878]

約数ペア:

[(1, 85223878), (2, 42611939), (23, 3705386), (46, 1852693), (47, 1813274), (94, 906637), (1081, 78838), (2162, 39419)]