72494774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{70111}}^1$

素因数の和:70171

約数の個数: 16

約数和(自身を含む): 121153536

約数和(自身を除く): 48658762

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 70111, 140222, 771221, 1542442, 3295217, 6590434, 36247387, 72494774]

約数ペア:

[(1, 72494774), (2, 36247387), (11, 6590434), (22, 3295217), (47, 1542442), (94, 771221), (517, 140222), (1034, 70111)]