66497044

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 117992000

約数和(自身を除く): 51494956

約数列:

[1, 2, 4, 139, 199, 278, 398, 556, 601, 796, 1202, 2404, 27661, 55322, 83539, 110644, 119599, 167078, 239198, 334156, 478396, 16624261, 33248522, 66497044]

約数ペア:

[(1, 66497044), (2, 33248522), (4, 16624261), (139, 478396), (199, 334156), (278, 239198), (398, 167078), (556, 119599), (601, 110644), (796, 83539), (1202, 55322), (2404, 27661)]