70500766

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{11471}}^1$

素因数の和:11919

約数の個数: 16

約数和(自身を含む): 121144320

約数和(自身を除く): 50643554

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 11471, 22942, 80297, 160594, 5035769, 10071538, 35250383, 70500766]

約数ペア:

[(1, 70500766), (2, 35250383), (7, 10071538), (14, 5035769), (439, 160594), (878, 80297), (3073, 22942), (6146, 11471)]