77627394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2113}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 182370552

約数和(自身を除く): 104743158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2041, 2113, 2826, 4082, 4226, 6123, 6339, 12246, 12678, 18369, 19017, 27469, 36738, 38034, 54938, 82407, 164814, 247221, 331741, 494442, 663482, 995223, 1990446, 2985669, 4312633, 5971338, 8625266, 12937899, 25875798, 38813697, 77627394]

約数ペア:

[(1, 77627394), (2, 38813697), (3, 25875798), (6, 12937899), (9, 8625266), (13, 5971338), (18, 4312633), (26, 2985669), (39, 1990446), (78, 995223), (117, 663482), (157, 494442), (234, 331741), (314, 247221), (471, 164814), (942, 82407), (1413, 54938), (2041, 38034), (2113, 36738), (2826, 27469), (4082, 19017), (4226, 18369), (6123, 12678), (6339, 12246)]