72790729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9413}}^1$

素因数の和:9480

約数の個数: 16

約数和(自身を含む): 85855680

約数和(自身を除く): 13064951

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 9413, 103543, 178847, 348281, 1967317, 3831091, 6617339, 72790729]

約数ペア:

[(1, 72790729), (11, 6617339), (19, 3831091), (37, 1967317), (209, 348281), (407, 178847), (703, 103543), (7733, 9413)]