73309426

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{1489}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 111571200

約数和(自身を除く): 38261774

約数列:

[1, 2, 103, 206, 239, 478, 1489, 2978, 24617, 49234, 153367, 306734, 355871, 711742, 36654713, 73309426]

約数ペア:

[(1, 73309426), (2, 36654713), (103, 711742), (206, 355871), (239, 306734), (478, 153367), (1489, 49234), (2978, 24617)]