64767892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136067}}^1$

素因数の和:136095

約数の個数: 24

約数和(自身を含む): 137156544

約数和(自身を除く): 72388652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 136067, 272134, 544268, 952469, 1904938, 2313139, 3809876, 4626278, 9252556, 16191973, 32383946, 64767892]

約数ペア:

[(1, 64767892), (2, 32383946), (4, 16191973), (7, 9252556), (14, 4626278), (17, 3809876), (28, 2313139), (34, 1904938), (68, 952469), (119, 544268), (238, 272134), (476, 136067)]