83647788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7841}}^1$

素因数の和:7982

約数の個数: 48

約数和(自身を含む): 224845824

約数和(自身を除く): 141198036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 7841, 10668, 15682, 23523, 31364, 47046, 54887, 94092, 109774, 164661, 219548, 329322, 658644, 995807, 1991614, 2987421, 3983228, 5974842, 6970649, 11949684, 13941298, 20911947, 27882596, 41823894, 83647788]

約数ペア:

[(1, 83647788), (2, 41823894), (3, 27882596), (4, 20911947), (6, 13941298), (7, 11949684), (12, 6970649), (14, 5974842), (21, 3983228), (28, 2987421), (42, 1991614), (84, 995807), (127, 658644), (254, 329322), (381, 219548), (508, 164661), (762, 109774), (889, 94092), (1524, 54887), (1778, 47046), (2667, 31364), (3556, 23523), (5334, 15682), (7841, 10668)]