69064112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{332039}}^1$

素因数の和:332060

約数の個数: 20

約数和(自身を含む): 144105360

約数和(自身を除く): 75041248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 332039, 664078, 1328156, 2656312, 4316507, 5312624, 8633014, 17266028, 34532056, 69064112]

約数ペア:

[(1, 69064112), (2, 34532056), (4, 17266028), (8, 8633014), (13, 5312624), (16, 4316507), (26, 2656312), (52, 1328156), (104, 664078), (208, 332039)]