72643135853

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1\times {\mathrm{27967}}^1$

素因数の和:31664

約数の個数: 16

約数和(自身を含む): 78271021056

約数和(自身を除く): 5627885203

約数列:

[1, 23, 31, 713, 3643, 27967, 83789, 112933, 643241, 866977, 2597459, 19940471, 101883781, 2343326963, 3158397211, 72643135853]

約数ペア:

[(1, 72643135853), (23, 3158397211), (31, 2343326963), (713, 101883781), (3643, 19940471), (27967, 2597459), (83789, 866977), (112933, 643241)]