71047802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{267097}}^1$

素因数の和:267125

約数の個数: 16

約数和(自身を含む): 128207040

約数和(自身を除く): 57159238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 267097, 534194, 1869679, 3739358, 5074843, 10149686, 35523901, 71047802]

約数ペア:

[(1, 71047802), (2, 35523901), (7, 10149686), (14, 5074843), (19, 3739358), (38, 1869679), (133, 534194), (266, 267097)]