74196824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37549}}^1$

素因数の和:37587

約数の個数: 32

約数和(自身を含む): 157710000

約数和(自身を除く): 83513176

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 37549, 75098, 150196, 300392, 488137, 713431, 976274, 1426862, 1952548, 2853724, 3905096, 5707448, 9274603, 18549206, 37098412, 74196824]

約数ペア:

[(1, 74196824), (2, 37098412), (4, 18549206), (8, 9274603), (13, 5707448), (19, 3905096), (26, 2853724), (38, 1952548), (52, 1426862), (76, 976274), (104, 713431), (152, 488137), (247, 300392), (494, 150196), (988, 75098), (1976, 37549)]