72486197

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1423}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 87490560

約数和(自身を除く): 15004363

約数列:

[1, 7, 19, 133, 383, 1423, 2681, 7277, 9961, 27037, 50939, 189259, 545009, 3815063, 10355171, 72486197]

約数ペア:

[(1, 72486197), (7, 10355171), (19, 3815063), (133, 545009), (383, 189259), (1423, 50939), (2681, 27037), (7277, 9961)]