70648228228

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1288919}}^1$

素因数の和:1289187

約数の個数: 24

約数和(自身を含む): 126025441920

約数和(自身を除く): 55377213692

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 772, 13703, 27406, 54812, 1288919, 2577838, 5155676, 91513249, 183026498, 248761367, 366052996, 497522734, 995045468, 17662057057, 35324114114, 70648228228]

約数ペア:

[(1, 70648228228), (2, 35324114114), (4, 17662057057), (71, 995045468), (142, 497522734), (193, 366052996), (284, 248761367), (386, 183026498), (772, 91513249), (13703, 5155676), (27406, 2577838), (54812, 1288919)]