66513291249

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{3469}}^1\times {\mathrm{90017}}^1$

素因数の和:93560

約数の個数: 16

約数和(自身を含む): 89960388480

約数和(自身を除く): 23447097231

約数列:

[1, 3, 71, 213, 3469, 10407, 90017, 246299, 270051, 738897, 6391207, 19173621, 312268973, 936806919, 22171097083, 66513291249]

約数ペア:

[(1, 66513291249), (3, 22171097083), (71, 936806919), (213, 312268973), (3469, 19173621), (10407, 6391207), (90017, 738897), (246299, 270051)]