74737030

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{17837}}^1$

素因数の和:18263

約数の個数: 16

約数和(自身を含む): 134855280

約数和(自身を除く): 60118250

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 17837, 35674, 89185, 178370, 7473703, 14947406, 37368515, 74737030]

約数ペア:

[(1, 74737030), (2, 37368515), (5, 14947406), (10, 7473703), (419, 178370), (838, 89185), (2095, 35674), (4190, 17837)]