77868060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9473}}^1$

素因数の和:9622

約数の個数: 48

約数和(自身を含む): 219645216

約数和(自身を除く): 141777156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 9473, 18946, 28419, 37892, 47365, 56838, 94730, 113676, 142095, 189460, 284190, 568380, 1297801, 2595602, 3893403, 5191204, 6489005, 7786806, 12978010, 15573612, 19467015, 25956020, 38934030, 77868060]

約数ペア:

[(1, 77868060), (2, 38934030), (3, 25956020), (4, 19467015), (5, 15573612), (6, 12978010), (10, 7786806), (12, 6489005), (15, 5191204), (20, 3893403), (30, 2595602), (60, 1297801), (137, 568380), (274, 284190), (411, 189460), (548, 142095), (685, 113676), (822, 94730), (1370, 56838), (1644, 47365), (2055, 37892), (2740, 28419), (4110, 18946), (8220, 9473)]