66760604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1433}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 123266640

約数和(自身を除く): 56506036

約数列:

[1, 2, 4, 19, 38, 76, 613, 1226, 1433, 2452, 2866, 5732, 11647, 23294, 27227, 46588, 54454, 108908, 878429, 1756858, 3513716, 16690151, 33380302, 66760604]

約数ペア:

[(1, 66760604), (2, 33380302), (4, 16690151), (19, 3513716), (38, 1756858), (76, 878429), (613, 108908), (1226, 54454), (1433, 46588), (2452, 27227), (2866, 23294), (5732, 11647)]