67020866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 49100734

約数列:

[1, 2, 11, 19, 22, 38, 209, 223, 418, 446, 719, 1438, 2453, 4237, 4906, 7909, 8474, 13661, 15818, 27322, 46607, 93214, 150271, 160337, 300542, 320674, 1763707, 3046403, 3527414, 6092806, 33510433, 67020866]

約数ペア:

[(1, 67020866), (2, 33510433), (11, 6092806), (19, 3527414), (22, 3046403), (38, 1763707), (209, 320674), (223, 300542), (418, 160337), (446, 150271), (719, 93214), (1438, 46607), (2453, 27322), (4237, 15818), (4906, 13661), (7909, 8474)]