76831568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25679}}^1$

素因数の和:25715

約数の個数: 40

約数和(自身を含む): 171953280

約数和(自身を除く): 95121712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 25679, 51358, 102716, 205432, 282469, 410864, 436543, 564938, 873086, 1129876, 1746172, 2259752, 3492344, 4519504, 4801973, 6984688, 9603946, 19207892, 38415784, 76831568]

約数ペア:

[(1, 76831568), (2, 38415784), (4, 19207892), (8, 9603946), (11, 6984688), (16, 4801973), (17, 4519504), (22, 3492344), (34, 2259752), (44, 1746172), (68, 1129876), (88, 873086), (136, 564938), (176, 436543), (187, 410864), (272, 282469), (374, 205432), (748, 102716), (1496, 51358), (2992, 25679)]