70127152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101929}}^1$

素因数の和:101980

約数の個数: 20

約数和(自身を含む): 139032520

約数和(自身を除く): 68905368

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 101929, 203858, 407716, 815432, 1630864, 4382947, 8765894, 17531788, 35063576, 70127152]

約数ペア:

[(1, 70127152), (2, 35063576), (4, 17531788), (8, 8765894), (16, 4382947), (43, 1630864), (86, 815432), (172, 407716), (344, 203858), (688, 101929)]