57780184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 78823976

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 967, 1067, 1358, 1934, 2134, 2716, 3868, 4268, 5432, 6769, 7469, 7736, 8536, 10637, 13538, 14938, 21274, 27076, 29876, 42548, 54152, 59752, 74459, 85096, 93799, 148918, 187598, 297836, 375196, 595672, 656593, 750392, 1031789, 1313186, 2063578, 2626372, 4127156, 5252744, 7222523, 8254312, 14445046, 28890092, 57780184]

約数ペア:

[(1, 57780184), (2, 28890092), (4, 14445046), (7, 8254312), (8, 7222523), (11, 5252744), (14, 4127156), (22, 2626372), (28, 2063578), (44, 1313186), (56, 1031789), (77, 750392), (88, 656593), (97, 595672), (154, 375196), (194, 297836), (308, 187598), (388, 148918), (616, 93799), (679, 85096), (776, 74459), (967, 59752), (1067, 54152), (1358, 42548), (1934, 29876), (2134, 27076), (2716, 21274), (3868, 14938), (4268, 13538), (5432, 10637), (6769, 8536), (7469, 7736)]