87686046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1789}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 217807200

約数和(自身を除く): 130121154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 1789, 2334, 2723, 3501, 3578, 5367, 5446, 7002, 8169, 10734, 12523, 16101, 16338, 24507, 25046, 32202, 37569, 49014, 75138, 112707, 225414, 695921, 1391842, 2087763, 4175526, 4871447, 6263289, 9742894, 12526578, 14614341, 29228682, 43843023, 87686046]

約数ペア:

[(1, 87686046), (2, 43843023), (3, 29228682), (6, 14614341), (7, 12526578), (9, 9742894), (14, 6263289), (18, 4871447), (21, 4175526), (42, 2087763), (63, 1391842), (126, 695921), (389, 225414), (778, 112707), (1167, 75138), (1789, 49014), (2334, 37569), (2723, 32202), (3501, 25046), (3578, 24507), (5367, 16338), (5446, 16101), (7002, 12523), (8169, 10734)]