69037276

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 160474608

約数和(自身を除く): 91437332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 71, 77, 82, 98, 121, 142, 154, 164, 196, 242, 284, 287, 308, 451, 484, 497, 539, 574, 781, 847, 902, 994, 1078, 1148, 1562, 1694, 1804, 1988, 2009, 2156, 2911, 3124, 3157, 3388, 3479, 4018, 4961, 5467, 5822, 5929, 6314, 6958, 8036, 8591, 9922, 10934, 11644, 11858, 12628, 13916, 17182, 19844, 20377, 21868, 22099, 23716, 32021, 34364, 34727, 38269, 40754, 44198, 60137, 64042, 69454, 76538, 81508, 88396, 120274, 128084, 138908, 142639, 153076, 224147, 240548, 243089, 285278, 352231, 420959, 448294, 486178, 570556, 704462, 841918, 896588, 972356, 1408924, 1569029, 1683836, 2465617, 3138058, 4931234, 6276116, 9862468, 17259319, 34518638, 69037276]

約数ペア:

[(1, 69037276), (2, 34518638), (4, 17259319), (7, 9862468), (11, 6276116), (14, 4931234), (22, 3138058), (28, 2465617), (41, 1683836), (44, 1569029), (49, 1408924), (71, 972356), (77, 896588), (82, 841918), (98, 704462), (121, 570556), (142, 486178), (154, 448294), (164, 420959), (196, 352231), (242, 285278), (284, 243089), (287, 240548), (308, 224147), (451, 153076), (484, 142639), (497, 138908), (539, 128084), (574, 120274), (781, 88396), (847, 81508), (902, 76538), (994, 69454), (1078, 64042), (1148, 60137), (1562, 44198), (1694, 40754), (1804, 38269), (1988, 34727), (2009, 34364), (2156, 32021), (2911, 23716), (3124, 22099), (3157, 21868), (3388, 20377), (3479, 19844), (4018, 17182), (4961, 13916), (5467, 12628), (5822, 11858), (5929, 11644), (6314, 10934), (6958, 9922), (8036, 8591)]