69292874

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 124502016

約数和(自身を除く): 55209142

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 217, 434, 469, 938, 2077, 2383, 4154, 4766, 14539, 16681, 29078, 33362, 73873, 147746, 159661, 319322, 517111, 1034222, 1117627, 2235254, 4949491, 9898982, 34646437, 69292874]

約数ペア:

[(1, 69292874), (2, 34646437), (7, 9898982), (14, 4949491), (31, 2235254), (62, 1117627), (67, 1034222), (134, 517111), (217, 319322), (434, 159661), (469, 147746), (938, 73873), (2077, 33362), (2383, 29078), (4154, 16681), (4766, 14539)]