77880486

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12097}}^1$

素因数の和:12168

約数の個数: 32

約数和(自身を含む): 165500640

約数和(自身を除く): 87620154

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 6438, 12097, 24194, 36291, 72582, 350813, 447589, 701626, 895178, 1052439, 1342767, 2104878, 2685534, 12980081, 25960162, 38940243, 77880486]

約数ペア:

[(1, 77880486), (2, 38940243), (3, 25960162), (6, 12980081), (29, 2685534), (37, 2104878), (58, 1342767), (74, 1052439), (87, 895178), (111, 701626), (174, 447589), (222, 350813), (1073, 72582), (2146, 36291), (3219, 24194), (6438, 12097)]