73103710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{82139}}^1$

素因数の和:82235

約数の個数: 16

約数和(自身を含む): 133066800

約数和(自身を除く): 59963090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 82139, 164278, 410695, 821390, 7310371, 14620742, 36551855, 73103710]

約数ペア:

[(1, 73103710), (2, 36551855), (5, 14620742), (10, 7310371), (89, 821390), (178, 410695), (445, 164278), (890, 82139)]