74561390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89833}}^1$

素因数の和:89923

約数の個数: 16

約数和(自身を含む): 135829008

約数和(自身を除く): 61267618

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 89833, 179666, 449165, 898330, 7456139, 14912278, 37280695, 74561390]

約数ペア:

[(1, 74561390), (2, 37280695), (5, 14912278), (10, 7456139), (83, 898330), (166, 449165), (415, 179666), (830, 89833)]