72242619

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{6173}}^1$

素因数の和:6306

約数の個数: 16

約数和(自身を含む): 99574272

約数和(自身を除く): 27331653

約数列:

[1, 3, 47, 83, 141, 249, 3901, 6173, 11703, 18519, 290131, 512359, 870393, 1537077, 24080873, 72242619]

約数ペア:

[(1, 72242619), (3, 24080873), (47, 1537077), (83, 870393), (141, 512359), (249, 290131), (3901, 18519), (6173, 11703)]