70209543056

素因数分解:

$2^4\times {\mathrm{2207}}^1\times {\mathrm{1988263}}^1$

素因数の和:1990478

約数の個数: 20

約数和(自身を含む): 136092694272

約数和(自身を除く): 65883151216

約数列:

[1, 2, 4, 8, 16, 2207, 4414, 8828, 17656, 35312, 1988263, 3976526, 7953052, 15906104, 31812208, 4388096441, 8776192882, 17552385764, 35104771528, 70209543056]

約数ペア:

[(1, 70209543056), (2, 35104771528), (4, 17552385764), (8, 8776192882), (16, 4388096441), (2207, 31812208), (4414, 15906104), (8828, 7953052), (17656, 3976526), (35312, 1988263)]