82668264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1871}}^1$

素因数の和:2150

約数の個数: 64

約数和(自身を含む): 237219840

約数和(自身を除く): 154551576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1841, 1871, 2104, 3156, 3682, 3742, 5523, 5613, 6312, 7364, 7484, 11046, 11226, 13097, 14728, 14968, 22092, 22452, 26194, 39291, 44184, 44904, 52388, 78582, 104776, 157164, 314328, 492073, 984146, 1476219, 1968292, 2952438, 3444511, 3936584, 5904876, 6889022, 10333533, 11809752, 13778044, 20667066, 27556088, 41334132, 82668264]

約数ペア:

[(1, 82668264), (2, 41334132), (3, 27556088), (4, 20667066), (6, 13778044), (7, 11809752), (8, 10333533), (12, 6889022), (14, 5904876), (21, 3936584), (24, 3444511), (28, 2952438), (42, 1968292), (56, 1476219), (84, 984146), (168, 492073), (263, 314328), (526, 157164), (789, 104776), (1052, 78582), (1578, 52388), (1841, 44904), (1871, 44184), (2104, 39291), (3156, 26194), (3682, 22452), (3742, 22092), (5523, 14968), (5613, 14728), (6312, 13097), (7364, 11226), (7484, 11046)]