71802274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{42187}}^1$

素因数の和:42249

約数の個数: 16

約数和(自身を含む): 115426368

約数和(自身を除く): 43624094

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 42187, 84374, 970301, 1560919, 1940602, 3121838, 35901137, 71802274]

約数ペア:

[(1, 71802274), (2, 35901137), (23, 3121838), (37, 1940602), (46, 1560919), (74, 970301), (851, 84374), (1702, 42187)]