74398646

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{90071}}^1$

素因数の和:90139

約数の個数: 16

約数和(自身を含む): 129703680

約数和(自身を除く): 55305034

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 90071, 180142, 630497, 1260994, 5314189, 10628378, 37199323, 74398646]

約数ペア:

[(1, 74398646), (2, 37199323), (7, 10628378), (14, 5314189), (59, 1260994), (118, 630497), (413, 180142), (826, 90071)]