72280906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{57457}}^1$

素因数の和:57513

約数の個数: 16

約数和(自身を含む): 117903816

約数和(自身を除く): 45622910

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 57457, 114914, 976769, 1953538, 2125909, 4251818, 36140453, 72280906]

約数ペア:

[(1, 72280906), (2, 36140453), (17, 4251818), (34, 2125909), (37, 1953538), (74, 976769), (629, 114914), (1258, 57457)]