71234636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{147179}}^1$

素因数の和:147205

約数の個数: 18

約数和(自身を含む): 137024580

約数和(自身を除く): 65789944

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 147179, 294358, 588716, 1618969, 3237938, 6475876, 17808659, 35617318, 71234636]

約数ペア:

[(1, 71234636), (2, 35617318), (4, 17808659), (11, 6475876), (22, 3237938), (44, 1618969), (121, 588716), (242, 294358), (484, 147179)]