26607770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 57286656

約数和(自身を除く): 30678886

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 73, 82, 127, 146, 205, 254, 287, 365, 410, 511, 574, 635, 730, 889, 1022, 1270, 1435, 1778, 2555, 2870, 2993, 4445, 5110, 5207, 5986, 8890, 9271, 10414, 14965, 18542, 20951, 26035, 29930, 36449, 41902, 46355, 52070, 64897, 72898, 92710, 104755, 129794, 182245, 209510, 324485, 364490, 380111, 648970, 760222, 1900555, 2660777, 3801110, 5321554, 13303885, 26607770]

約数ペア:

[(1, 26607770), (2, 13303885), (5, 5321554), (7, 3801110), (10, 2660777), (14, 1900555), (35, 760222), (41, 648970), (70, 380111), (73, 364490), (82, 324485), (127, 209510), (146, 182245), (205, 129794), (254, 104755), (287, 92710), (365, 72898), (410, 64897), (511, 52070), (574, 46355), (635, 41902), (730, 36449), (889, 29930), (1022, 26035), (1270, 20951), (1435, 18542), (1778, 14965), (2555, 10414), (2870, 9271), (2993, 8890), (4445, 5986), (5110, 5207)]