71229898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 49609142

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 323, 646, 1207, 1349, 1553, 2414, 2698, 3106, 22933, 26401, 29507, 45866, 52802, 59014, 110263, 220526, 501619, 1003238, 1874471, 2094997, 3748942, 4189994, 35614949, 71229898]

約数ペア:

[(1, 71229898), (2, 35614949), (17, 4189994), (19, 3748942), (34, 2094997), (38, 1874471), (71, 1003238), (142, 501619), (323, 220526), (646, 110263), (1207, 59014), (1349, 52802), (1553, 45866), (2414, 29507), (2698, 26401), (3106, 22933)]