83339968

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 56

約数和(自身を含む): 173461680

約数和(自身を除く): 90121712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 166, 232, 332, 464, 541, 664, 928, 1082, 1328, 1856, 2164, 2407, 2656, 4328, 4814, 5312, 8656, 9628, 15689, 17312, 19256, 31378, 34624, 38512, 44903, 62756, 77024, 89806, 125512, 154048, 179612, 251024, 359224, 502048, 718448, 1004096, 1302187, 1436896, 2604374, 2873792, 5208748, 10417496, 20834992, 41669984, 83339968]

約数ペア:

[(1, 83339968), (2, 41669984), (4, 20834992), (8, 10417496), (16, 5208748), (29, 2873792), (32, 2604374), (58, 1436896), (64, 1302187), (83, 1004096), (116, 718448), (166, 502048), (232, 359224), (332, 251024), (464, 179612), (541, 154048), (664, 125512), (928, 89806), (1082, 77024), (1328, 62756), (1856, 44903), (2164, 38512), (2407, 34624), (2656, 31378), (4328, 19256), (4814, 17312), (5312, 15689), (8656, 9628)]