67312912

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{8783}}^1$

素因数の和:9270

約数の個数: 20

約数和(自身を含む): 130705920

約数和(自身を除く): 63393008

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 8783, 17566, 35132, 70264, 140528, 4207057, 8414114, 16828228, 33656456, 67312912]

約数ペア:

[(1, 67312912), (2, 33656456), (4, 16828228), (8, 8414114), (16, 4207057), (479, 140528), (958, 70264), (1916, 35132), (3832, 17566), (7664, 8783)]