73986970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{104207}}^1$

素因数の和:104285

約数の個数: 16

約数和(自身を含む): 135053568

約数和(自身を除く): 61066598

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 104207, 208414, 521035, 1042070, 7398697, 14797394, 36993485, 73986970]

約数ペア:

[(1, 73986970), (2, 36993485), (5, 14797394), (10, 7398697), (71, 1042070), (142, 521035), (355, 208414), (710, 104207)]