72400236497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1\times {\mathrm{77213}}^1$

素因数の和:80152

約数の個数: 16

約数和(自身を含む): 80722604160

約数和(自身を除く): 8322367663

約数列:

[1, 17, 19, 323, 2903, 49351, 55157, 77213, 937669, 1312621, 1467047, 24939799, 224149339, 3810538763, 4258837441, 72400236497]

約数ペア:

[(1, 72400236497), (17, 4258837441), (19, 3810538763), (323, 224149339), (2903, 24939799), (49351, 1467047), (55157, 1312621), (77213, 937669)]