68346817

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7459}}^1$

素因数の和:7501

約数の個数: 24

約数和(自身を含む): 91847520

約数和(自身を除く): 23500703

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 7459, 9163, 52213, 82049, 126803, 365491, 574343, 887621, 1394833, 4020401, 6213347, 9763831, 68346817]

約数ペア:

[(1, 68346817), (7, 9763831), (11, 6213347), (17, 4020401), (49, 1394833), (77, 887621), (119, 574343), (187, 365491), (539, 126803), (833, 82049), (1309, 52213), (7459, 9163)]