71997672

素因数分解:

$2^3\times 3^1\times {\mathrm{2999903}}^1$

素因数の和:2999912

約数の個数: 16

約数和(自身を含む): 179994240

約数和(自身を除く): 107996568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2999903, 5999806, 8999709, 11999612, 17999418, 23999224, 35998836, 71997672]

約数ペア:

[(1, 71997672), (2, 35998836), (3, 23999224), (4, 17999418), (6, 11999612), (8, 8999709), (12, 5999806), (24, 2999903)]