72447761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 78444288

約数和(自身を除く): 5996527

約数列:

[1, 17, 71, 193, 311, 1207, 3281, 5287, 13703, 22081, 60023, 232951, 375377, 1020391, 4261633, 72447761]

約数ペア:

[(1, 72447761), (17, 4261633), (71, 1020391), (193, 375377), (311, 232951), (1207, 60023), (3281, 22081), (5287, 13703)]