72286918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{55691}}^1$

素因数の和:55763

約数の個数: 16

約数和(自身を含む): 120294720

約数和(自身を除く): 48007802

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 55691, 111382, 612601, 1225202, 3285769, 6571538, 36143459, 72286918]

約数ペア:

[(1, 72286918), (2, 36143459), (11, 6571538), (22, 3285769), (59, 1225202), (118, 612601), (649, 111382), (1298, 55691)]