77082440

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6577}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 174053880

約数和(自身を除く): 96971440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1465, 2344, 2930, 5860, 6577, 11720, 13154, 26308, 32885, 52616, 65770, 131540, 263080, 1927061, 3854122, 7708244, 9635305, 15416488, 19270610, 38541220, 77082440]

約数ペア:

[(1, 77082440), (2, 38541220), (4, 19270610), (5, 15416488), (8, 9635305), (10, 7708244), (20, 3854122), (40, 1927061), (293, 263080), (586, 131540), (1172, 65770), (1465, 52616), (2344, 32885), (2930, 26308), (5860, 13154), (6577, 11720)]