82589276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 191264640

約数和(自身を除く): 108675364

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1283, 1463, 1694, 2299, 2566, 2926, 3388, 4598, 5132, 5852, 8981, 9196, 14113, 16093, 17962, 24377, 28226, 32186, 35924, 48754, 56452, 64372, 97508, 98791, 155243, 170639, 197582, 268147, 310486, 341278, 395164, 536294, 620972, 682556, 1072588, 1086701, 1877029, 2173402, 2949617, 3754058, 4346804, 5899234, 7508116, 11798468, 20647319, 41294638, 82589276]

約数ペア:

[(1, 82589276), (2, 41294638), (4, 20647319), (7, 11798468), (11, 7508116), (14, 5899234), (19, 4346804), (22, 3754058), (28, 2949617), (38, 2173402), (44, 1877029), (76, 1086701), (77, 1072588), (121, 682556), (133, 620972), (154, 536294), (209, 395164), (242, 341278), (266, 310486), (308, 268147), (418, 197582), (484, 170639), (532, 155243), (836, 98791), (847, 97508), (1283, 64372), (1463, 56452), (1694, 48754), (2299, 35924), (2566, 32186), (2926, 28226), (3388, 24377), (4598, 17962), (5132, 16093), (5852, 14113), (8981, 9196)]