79690448

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{11887}}^1$

素因数の和:12314

約数の個数: 20

約数和(自身を含む): 154781760

約数和(自身を除く): 75091312

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 11887, 23774, 47548, 95096, 190192, 4980653, 9961306, 19922612, 39845224, 79690448]

約数ペア:

[(1, 79690448), (2, 39845224), (4, 19922612), (8, 9961306), (16, 4980653), (419, 190192), (838, 95096), (1676, 47548), (3352, 23774), (6704, 11887)]