68480064

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2028

約数の個数: 84

約数和(自身を含む): 199605900

約数和(自身を除く): 131125836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1949, 1952, 2196, 2928, 3898, 3904, 4392, 5847, 5856, 7796, 8784, 11694, 11712, 15592, 17541, 17568, 23388, 31184, 35082, 35136, 46776, 62368, 70164, 93552, 118889, 124736, 140328, 187104, 237778, 280656, 356667, 374208, 475556, 561312, 713334, 951112, 1070001, 1122624, 1426668, 1902224, 2140002, 2853336, 3804448, 4280004, 5706672, 7608896, 8560008, 11413344, 17120016, 22826688, 34240032, 68480064]

約数ペア:

[(1, 68480064), (2, 34240032), (3, 22826688), (4, 17120016), (6, 11413344), (8, 8560008), (9, 7608896), (12, 5706672), (16, 4280004), (18, 3804448), (24, 2853336), (32, 2140002), (36, 1902224), (48, 1426668), (61, 1122624), (64, 1070001), (72, 951112), (96, 713334), (122, 561312), (144, 475556), (183, 374208), (192, 356667), (244, 280656), (288, 237778), (366, 187104), (488, 140328), (549, 124736), (576, 118889), (732, 93552), (976, 70164), (1098, 62368), (1464, 46776), (1949, 35136), (1952, 35082), (2196, 31184), (2928, 23388), (3898, 17568), (3904, 17541), (4392, 15592), (5847, 11712), (5856, 11694), (7796, 8784)]