74245907

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 78236928

約数和(自身を除く): 3991021

約数列:

[1, 43, 71, 83, 293, 3053, 3569, 5893, 12599, 20803, 24319, 253399, 894529, 1045717, 1726649, 74245907]

約数ペア:

[(1, 74245907), (43, 1726649), (71, 1045717), (83, 894529), (293, 253399), (3053, 24319), (3569, 20803), (5893, 12599)]