64471294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{6451}}^1$

素因数の和:6735

約数の個数: 16

約数和(自身を含む): 102199680

約数和(自身を除く): 37728386

約数列:

[1, 2, 19, 38, 263, 526, 4997, 6451, 9994, 12902, 122569, 245138, 1696613, 3393226, 32235647, 64471294]

約数ペア:

[(1, 64471294), (2, 32235647), (19, 3393226), (38, 1696613), (263, 245138), (526, 122569), (4997, 12902), (6451, 9994)]