66903770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 125426448

約数和(自身を除く): 58522678

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2477, 2701, 4954, 5402, 12385, 13505, 24770, 27010, 91649, 180821, 183298, 361642, 458245, 904105, 916490, 1808210, 6690377, 13380754, 33451885, 66903770]

約数ペア:

[(1, 66903770), (2, 33451885), (5, 13380754), (10, 6690377), (37, 1808210), (73, 916490), (74, 904105), (146, 458245), (185, 361642), (365, 183298), (370, 180821), (730, 91649), (2477, 27010), (2701, 24770), (4954, 13505), (5402, 12385)]