87193112

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{153509}}^1$

素因数の和:153586

約数の個数: 16

約数和(自身を含む): 165790800

約数和(自身を除く): 78597688

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 153509, 307018, 614036, 1228072, 10899139, 21798278, 43596556, 87193112]

約数ペア:

[(1, 87193112), (2, 43596556), (4, 21798278), (8, 10899139), (71, 1228072), (142, 614036), (284, 307018), (568, 153509)]