66730466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{4441}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 109379808

約数和(自身を除く): 42649342

約数列:

[1, 2, 11, 22, 683, 1366, 4441, 7513, 8882, 15026, 48851, 97702, 3033203, 6066406, 33365233, 66730466]

約数ペア:

[(1, 66730466), (2, 33365233), (11, 6066406), (22, 3033203), (683, 97702), (1366, 48851), (4441, 15026), (7513, 8882)]