72710033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 81582336

約数和(自身を除く): 8872303

約数列:

[1, 11, 43, 347, 443, 473, 3817, 4873, 14921, 19049, 153721, 164131, 209539, 1690931, 6610003, 72710033]

約数ペア:

[(1, 72710033), (11, 6610003), (43, 1690931), (347, 209539), (443, 164131), (473, 153721), (3817, 19049), (4873, 14921)]