68928784

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{4099}}^1$

素因数の和:5158

約数の個数: 20

約数和(自身を含む): 133709200

約数和(自身を除く): 64780416

約数列:

[1, 2, 4, 8, 16, 1051, 2102, 4099, 4204, 8198, 8408, 16396, 16816, 32792, 65584, 4308049, 8616098, 17232196, 34464392, 68928784]

約数ペア:

[(1, 68928784), (2, 34464392), (4, 17232196), (8, 8616098), (16, 4308049), (1051, 65584), (2102, 32792), (4099, 16816), (4204, 16396), (8198, 8408)]