74149070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{436171}}^1$

素因数の和:436195

約数の個数: 16

約数和(自身を含む): 141319728

約数和(自身を除く): 67170658

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 436171, 872342, 2180855, 4361710, 7414907, 14829814, 37074535, 74149070]

約数ペア:

[(1, 74149070), (2, 37074535), (5, 14829814), (10, 7414907), (17, 4361710), (34, 2180855), (85, 872342), (170, 436171)]