8207696

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 90

約数和(自身を含む): 20196810

約数和(自身を除く): 11989114

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 49, 56, 58, 76, 98, 112, 116, 133, 152, 196, 203, 232, 266, 304, 361, 392, 406, 464, 532, 551, 722, 784, 812, 931, 1064, 1102, 1421, 1444, 1624, 1862, 2128, 2204, 2527, 2842, 2888, 3248, 3724, 3857, 4408, 5054, 5684, 5776, 7448, 7714, 8816, 10108, 10469, 11368, 14896, 15428, 17689, 20216, 20938, 22736, 26999, 30856, 35378, 40432, 41876, 53998, 61712, 70756, 73283, 83752, 107996, 141512, 146566, 167504, 215992, 283024, 293132, 431984, 512981, 586264, 1025962, 1172528, 2051924, 4103848, 8207696]

約数ペア:

[(1, 8207696), (2, 4103848), (4, 2051924), (7, 1172528), (8, 1025962), (14, 586264), (16, 512981), (19, 431984), (28, 293132), (29, 283024), (38, 215992), (49, 167504), (56, 146566), (58, 141512), (76, 107996), (98, 83752), (112, 73283), (116, 70756), (133, 61712), (152, 53998), (196, 41876), (203, 40432), (232, 35378), (266, 30856), (304, 26999), (361, 22736), (392, 20938), (406, 20216), (464, 17689), (532, 15428), (551, 14896), (722, 11368), (784, 10469), (812, 10108), (931, 8816), (1064, 7714), (1102, 7448), (1421, 5776), (1444, 5684), (1624, 5054), (1862, 4408), (2128, 3857), (2204, 3724), (2527, 3248), (2842, 2888)]