71154748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{87629}}^1$

素因数の和:87669

約数の個数: 24

約数和(自身を含む): 147218400

約数和(自身を除く): 76063652

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 87629, 175258, 350516, 613403, 1226806, 2453612, 2541241, 5082482, 10164964, 17788687, 35577374, 71154748]

約数ペア:

[(1, 71154748), (2, 35577374), (4, 17788687), (7, 10164964), (14, 5082482), (28, 2541241), (29, 2453612), (58, 1226806), (116, 613403), (203, 350516), (406, 175258), (812, 87629)]