67173074

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 101865600

約数和(自身を除く): 34692526

約数列:

[1, 2, 149, 298, 431, 523, 862, 1046, 64219, 77927, 128438, 155854, 225413, 450826, 33586537, 67173074]

約数ペア:

[(1, 67173074), (2, 33586537), (149, 450826), (298, 225413), (431, 155854), (523, 128438), (862, 77927), (1046, 64219)]