70935152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{260791}}^1$

素因数の和:260816

約数の個数: 20

約数和(自身を含む): 145521936

約数和(自身を除く): 74586784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 260791, 521582, 1043164, 2086328, 4172656, 4433447, 8866894, 17733788, 35467576, 70935152]

約数ペア:

[(1, 70935152), (2, 35467576), (4, 17733788), (8, 8866894), (16, 4433447), (17, 4172656), (34, 2086328), (68, 1043164), (136, 521582), (272, 260791)]