78288026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{34367}}^1$

素因数の和:34453

約数の個数: 16

約数和(自身を含む): 126199296

約数和(自身を除く): 47911270

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 34367, 68734, 584239, 1168478, 2302589, 4605178, 39144013, 78288026]

約数ペア:

[(1, 78288026), (2, 39144013), (17, 4605178), (34, 2302589), (67, 1168478), (134, 584239), (1139, 68734), (2278, 34367)]