66256078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3001}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 121040640

約数和(自身を除く): 54784562

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3001, 3154, 6002, 11039, 21007, 22078, 42014, 57019, 114038, 249083, 399133, 498166, 798266, 1743581, 3487162, 4732577, 9465154, 33128039, 66256078]

約数ペア:

[(1, 66256078), (2, 33128039), (7, 9465154), (14, 4732577), (19, 3487162), (38, 1743581), (83, 798266), (133, 498166), (166, 399133), (266, 249083), (581, 114038), (1162, 57019), (1577, 42014), (3001, 22078), (3154, 21007), (6002, 11039)]