63120978

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{4657}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 140857920

約数和(自身を除く): 77736942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 4657, 6777, 9314, 13554, 13971, 27942, 41913, 83826, 125739, 251478, 1168907, 2337814, 3506721, 7013442, 10520163, 21040326, 31560489, 63120978]

約数ペア:

[(1, 63120978), (2, 31560489), (3, 21040326), (6, 10520163), (9, 7013442), (18, 3506721), (27, 2337814), (54, 1168907), (251, 251478), (502, 125739), (753, 83826), (1506, 41913), (2259, 27942), (4518, 13971), (4657, 13554), (6777, 9314)]