68598587776

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{47507}}^1$

素因数の和:47939

約数の個数: 64

約数和(自身を含む): 141740118000

約数和(自身を除く): 73141530224

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 389, 464, 778, 928, 1556, 1856, 3112, 3712, 6224, 11281, 12448, 22562, 24896, 45124, 47507, 49792, 90248, 95014, 180496, 190028, 360992, 380056, 721984, 760112, 1377703, 1443968, 1520224, 2755406, 3040448, 5510812, 6080896, 11021624, 18480223, 22043248, 36960446, 44086496, 73920892, 88172992, 147841784, 176345984, 295683568, 535926467, 591367136, 1071852934, 1182734272, 2143705868, 2365468544, 4287411736, 8574823472, 17149646944, 34299293888, 68598587776]

約数ペア:

[(1, 68598587776), (2, 34299293888), (4, 17149646944), (8, 8574823472), (16, 4287411736), (29, 2365468544), (32, 2143705868), (58, 1182734272), (64, 1071852934), (116, 591367136), (128, 535926467), (232, 295683568), (389, 176345984), (464, 147841784), (778, 88172992), (928, 73920892), (1556, 44086496), (1856, 36960446), (3112, 22043248), (3712, 18480223), (6224, 11021624), (11281, 6080896), (12448, 5510812), (22562, 3040448), (24896, 2755406), (45124, 1520224), (47507, 1443968), (49792, 1377703), (90248, 760112), (95014, 721984), (180496, 380056), (190028, 360992)]