91322816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 112

約数和(自身を含む): 211226400

約数和(自身を除く): 119903584

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 64, 76, 104, 106, 109, 152, 208, 212, 218, 247, 304, 416, 424, 436, 494, 608, 689, 832, 848, 872, 988, 1007, 1216, 1378, 1417, 1696, 1744, 1976, 2014, 2071, 2756, 2834, 3392, 3488, 3952, 4028, 4142, 5512, 5668, 5777, 6976, 7904, 8056, 8284, 11024, 11336, 11554, 13091, 15808, 16112, 16568, 22048, 22672, 23108, 26182, 26923, 32224, 33136, 44096, 45344, 46216, 52364, 53846, 64448, 66272, 75101, 90688, 92432, 104728, 107692, 109763, 132544, 150202, 184864, 209456, 215384, 219526, 300404, 369728, 418912, 430768, 439052, 600808, 837824, 861536, 878104, 1201616, 1426919, 1723072, 1756208, 2403232, 2853838, 3512416, 4806464, 5707676, 7024832, 11415352, 22830704, 45661408, 91322816]

約数ペア:

[(1, 91322816), (2, 45661408), (4, 22830704), (8, 11415352), (13, 7024832), (16, 5707676), (19, 4806464), (26, 3512416), (32, 2853838), (38, 2403232), (52, 1756208), (53, 1723072), (64, 1426919), (76, 1201616), (104, 878104), (106, 861536), (109, 837824), (152, 600808), (208, 439052), (212, 430768), (218, 418912), (247, 369728), (304, 300404), (416, 219526), (424, 215384), (436, 209456), (494, 184864), (608, 150202), (689, 132544), (832, 109763), (848, 107692), (872, 104728), (988, 92432), (1007, 90688), (1216, 75101), (1378, 66272), (1417, 64448), (1696, 53846), (1744, 52364), (1976, 46216), (2014, 45344), (2071, 44096), (2756, 33136), (2834, 32224), (3392, 26923), (3488, 26182), (3952, 23108), (4028, 22672), (4142, 22048), (5512, 16568), (5668, 16112), (5777, 15808), (6976, 13091), (7904, 11554), (8056, 11336), (8284, 11024)]