70298539568

素因数分解:

$2^4\times {\mathrm{70949}}^1\times {\mathrm{61927}}^1$

素因数の和:132884

約数の個数: 20

約数和(自身を含む): 136207539600

約数和(自身を除く): 65909000032

約数列:

[1, 2, 4, 8, 16, 61927, 70949, 123854, 141898, 247708, 283796, 495416, 567592, 990832, 1135184, 4393658723, 8787317446, 17574634892, 35149269784, 70298539568]

約数ペア:

[(1, 70298539568), (2, 35149269784), (4, 17574634892), (8, 8787317446), (16, 4393658723), (61927, 1135184), (70949, 990832), (123854, 567592), (141898, 495416), (247708, 283796)]