70692784

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{19813}}^1$

素因数の和:20044

約数の個数: 20

約数和(自身を含む): 137588416

約数和(自身を除く): 66895632

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 19813, 39626, 79252, 158504, 317008, 4418299, 8836598, 17673196, 35346392, 70692784]

約数ペア:

[(1, 70692784), (2, 35346392), (4, 17673196), (8, 8836598), (16, 4418299), (223, 317008), (446, 158504), (892, 79252), (1784, 39626), (3568, 19813)]