68650295

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 96770688

約数和(自身を除く): 28120393

約数列:

[1, 5, 7, 35, 73, 97, 277, 365, 485, 511, 679, 1385, 1939, 2555, 3395, 7081, 9695, 20221, 26869, 35405, 49567, 101105, 134345, 141547, 188083, 247835, 707735, 940415, 1961437, 9807185, 13730059, 68650295]

約数ペア:

[(1, 68650295), (5, 13730059), (7, 9807185), (35, 1961437), (73, 940415), (97, 707735), (277, 247835), (365, 188083), (485, 141547), (511, 134345), (679, 101105), (1385, 49567), (1939, 35405), (2555, 26869), (3395, 20221), (7081, 9695)]