77795876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{4253}}^1$

素因数の和:4543

約数の個数: 24

約数和(自身を含む): 144721080

約数和(自身を除く): 66925204

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4253, 4573, 8506, 9146, 17012, 18292, 72301, 144602, 289204, 1144057, 2288114, 4576228, 19448969, 38897938, 77795876]

約数ペア:

[(1, 77795876), (2, 38897938), (4, 19448969), (17, 4576228), (34, 2288114), (68, 1144057), (269, 289204), (538, 144602), (1076, 72301), (4253, 18292), (4573, 17012), (8506, 9146)]