86570904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2053}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 248451840

約数和(自身を除く): 161880936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 2053, 3012, 3514, 4106, 5271, 6024, 6159, 7028, 8212, 10542, 12318, 14056, 14371, 16424, 21084, 24636, 28742, 42168, 43113, 49272, 57484, 86226, 114968, 172452, 344904, 515303, 1030606, 1545909, 2061212, 3091818, 3607121, 4122424, 6183636, 7214242, 10821363, 12367272, 14428484, 21642726, 28856968, 43285452, 86570904]

約数ペア:

[(1, 86570904), (2, 43285452), (3, 28856968), (4, 21642726), (6, 14428484), (7, 12367272), (8, 10821363), (12, 7214242), (14, 6183636), (21, 4122424), (24, 3607121), (28, 3091818), (42, 2061212), (56, 1545909), (84, 1030606), (168, 515303), (251, 344904), (502, 172452), (753, 114968), (1004, 86226), (1506, 57484), (1757, 49272), (2008, 43113), (2053, 42168), (3012, 28742), (3514, 24636), (4106, 21084), (5271, 16424), (6024, 14371), (6159, 14056), (7028, 12318), (8212, 10542)]