71842090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107227}}^1$

素因数の和:107301

約数の個数: 16

約数和(自身を含む): 131247072

約数和(自身を除く): 59404982

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 107227, 214454, 536135, 1072270, 7184209, 14368418, 35921045, 71842090]

約数ペア:

[(1, 71842090), (2, 35921045), (5, 14368418), (10, 7184209), (67, 1072270), (134, 536135), (335, 214454), (670, 107227)]