72068899

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{919}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 87436800

約数和(自身を除く): 15367901

約数列:

[1, 7, 17, 119, 659, 919, 4613, 6433, 11203, 15623, 78421, 109361, 605621, 4239347, 10295557, 72068899]

約数ペア:

[(1, 72068899), (7, 10295557), (17, 4239347), (119, 605621), (659, 109361), (919, 78421), (4613, 15623), (6433, 11203)]