72006181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7879}}^1$

素因数の和:7948

約数の個数: 16

約数和(自身を含む): 83843200

約数和(自身を除く): 11837019

約数列:

[1, 13, 19, 37, 247, 481, 703, 7879, 9139, 102427, 149701, 291523, 1946113, 3789799, 5538937, 72006181]

約数ペア:

[(1, 72006181), (13, 5538937), (19, 3789799), (37, 1946113), (247, 291523), (481, 149701), (703, 102427), (7879, 9139)]