83323896

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 213684480

約数和(自身を除く): 130360584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 107, 142, 213, 214, 284, 321, 426, 428, 457, 568, 642, 852, 856, 914, 1284, 1371, 1704, 1828, 2568, 2742, 3656, 5484, 7597, 10968, 15194, 22791, 30388, 32447, 45582, 48899, 60776, 64894, 91164, 97341, 97798, 129788, 146697, 182328, 194682, 195596, 259576, 293394, 389364, 391192, 586788, 778728, 1173576, 3471829, 6943658, 10415487, 13887316, 20830974, 27774632, 41661948, 83323896]

約数ペア:

[(1, 83323896), (2, 41661948), (3, 27774632), (4, 20830974), (6, 13887316), (8, 10415487), (12, 6943658), (24, 3471829), (71, 1173576), (107, 778728), (142, 586788), (213, 391192), (214, 389364), (284, 293394), (321, 259576), (426, 195596), (428, 194682), (457, 182328), (568, 146697), (642, 129788), (852, 97798), (856, 97341), (914, 91164), (1284, 64894), (1371, 60776), (1704, 48899), (1828, 45582), (2568, 32447), (2742, 30388), (3656, 22791), (5484, 15194), (7597, 10968)]