65147978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9439}}^1$

素因数の和:9494

約数の個数: 32

約数和(自身を含む): 122342400

約数和(自身を除く): 57194422

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 9439, 18878, 66073, 132146, 160463, 273731, 320926, 547462, 1123241, 1916117, 2246482, 3832234, 4653427, 9306854, 32573989, 65147978]

約数ペア:

[(1, 65147978), (2, 32573989), (7, 9306854), (14, 4653427), (17, 3832234), (29, 2246482), (34, 1916117), (58, 1123241), (119, 547462), (203, 320926), (238, 273731), (406, 160463), (493, 132146), (986, 66073), (3451, 18878), (6902, 9439)]