81106770388

素因数分解:

$2^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1412321}}^1$

素因数の和:1412632

約数の個数: 36

約数和(自身を含む): 165673844532

約数和(自身を除く): 84567074144

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 293, 586, 1172, 2051, 4102, 8204, 14357, 28714, 57428, 1412321, 2824642, 5649284, 9886247, 19772494, 39544988, 69203729, 138407458, 276814916, 413810053, 827620106, 1655240212, 2896670371, 5793340742, 11586681484, 20276692597, 40553385194, 81106770388]

約数ペア:

[(1, 81106770388), (2, 40553385194), (4, 20276692597), (7, 11586681484), (14, 5793340742), (28, 2896670371), (49, 1655240212), (98, 827620106), (196, 413810053), (293, 276814916), (586, 138407458), (1172, 69203729), (2051, 39544988), (4102, 19772494), (8204, 9886247), (14357, 5649284), (28714, 2824642), (57428, 1412321)]