87328970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{110543}}^1$

素因数の和:110629

約数の個数: 16

約数和(自身を含む): 159183360

約数和(自身を除く): 71854390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 110543, 221086, 552715, 1105430, 8732897, 17465794, 43664485, 87328970]

約数ペア:

[(1, 87328970), (2, 43664485), (5, 17465794), (10, 8732897), (79, 1105430), (158, 552715), (395, 221086), (790, 110543)]