90245812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8353}}^1$

素因数の和:8467

約数の個数: 24

約数和(自身を含む): 164440136

約数和(自身を除く): 74194324

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 8353, 10804, 16706, 33412, 309061, 609769, 618122, 1219538, 1236244, 2439076, 22561453, 45122906, 90245812]

約数ペア:

[(1, 90245812), (2, 45122906), (4, 22561453), (37, 2439076), (73, 1236244), (74, 1219538), (146, 618122), (148, 609769), (292, 309061), (2701, 33412), (5402, 16706), (8353, 10804)]