78130162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 133856064

約数和(自身を除く): 55725902

約数列:

[1, 2, 11, 22, 37, 53, 74, 106, 407, 583, 814, 1166, 1811, 1961, 3622, 3922, 19921, 21571, 39842, 43142, 67007, 95983, 134014, 191966, 737077, 1055813, 1474154, 2111626, 3551371, 7102742, 39065081, 78130162]

約数ペア:

[(1, 78130162), (2, 39065081), (11, 7102742), (22, 3551371), (37, 2111626), (53, 1474154), (74, 1055813), (106, 737077), (407, 191966), (583, 134014), (814, 95983), (1166, 67007), (1811, 43142), (1961, 39842), (3622, 21571), (3922, 19921)]