69137812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7853}}^1$

素因数の和:7959

約数の個数: 24

約数和(自身を含む): 126669312

約数和(自身を除く): 57531500

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 7853, 8804, 15706, 31412, 243443, 486886, 557563, 973772, 1115126, 2230252, 17284453, 34568906, 69137812]

約数ペア:

[(1, 69137812), (2, 34568906), (4, 17284453), (31, 2230252), (62, 1115126), (71, 973772), (124, 557563), (142, 486886), (284, 243443), (2201, 31412), (4402, 15706), (7853, 8804)]