66585816

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7643}}^1$

素因数の和:7677

約数の個数: 72

約数和(自身を含む): 198247140

約数和(自身を除く): 131661324

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 7643, 8712, 15286, 22929, 30572, 45858, 61144, 68787, 84073, 91716, 137574, 168146, 183432, 252219, 275148, 336292, 504438, 550296, 672584, 756657, 924803, 1008876, 1513314, 1849606, 2017752, 2774409, 3026628, 3699212, 5548818, 6053256, 7398424, 8323227, 11097636, 16646454, 22195272, 33292908, 66585816]

約数ペア:

[(1, 66585816), (2, 33292908), (3, 22195272), (4, 16646454), (6, 11097636), (8, 8323227), (9, 7398424), (11, 6053256), (12, 5548818), (18, 3699212), (22, 3026628), (24, 2774409), (33, 2017752), (36, 1849606), (44, 1513314), (66, 1008876), (72, 924803), (88, 756657), (99, 672584), (121, 550296), (132, 504438), (198, 336292), (242, 275148), (264, 252219), (363, 183432), (396, 168146), (484, 137574), (726, 91716), (792, 84073), (968, 68787), (1089, 61144), (1452, 45858), (2178, 30572), (2904, 22929), (4356, 15286), (7643, 8712)]