83089872

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 244169640

約数和(自身を除く): 161079768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 101, 116, 144, 174, 197, 202, 232, 261, 303, 348, 394, 404, 464, 522, 591, 606, 696, 788, 808, 909, 1044, 1182, 1212, 1392, 1576, 1616, 1773, 1818, 2088, 2364, 2424, 2929, 3152, 3546, 3636, 4176, 4728, 4848, 5713, 5858, 7092, 7272, 8787, 9456, 11426, 11716, 14184, 14544, 17139, 17574, 19897, 22852, 23432, 26361, 28368, 34278, 35148, 39794, 45704, 46864, 51417, 52722, 59691, 68556, 70296, 79588, 91408, 102834, 105444, 119382, 137112, 140592, 159176, 179073, 205668, 210888, 238764, 274224, 318352, 358146, 411336, 421776, 477528, 577013, 716292, 822672, 955056, 1154026, 1432584, 1731039, 2308052, 2865168, 3462078, 4616104, 5193117, 6924156, 9232208, 10386234, 13848312, 20772468, 27696624, 41544936, 83089872]

約数ペア:

[(1, 83089872), (2, 41544936), (3, 27696624), (4, 20772468), (6, 13848312), (8, 10386234), (9, 9232208), (12, 6924156), (16, 5193117), (18, 4616104), (24, 3462078), (29, 2865168), (36, 2308052), (48, 1731039), (58, 1432584), (72, 1154026), (87, 955056), (101, 822672), (116, 716292), (144, 577013), (174, 477528), (197, 421776), (202, 411336), (232, 358146), (261, 318352), (303, 274224), (348, 238764), (394, 210888), (404, 205668), (464, 179073), (522, 159176), (591, 140592), (606, 137112), (696, 119382), (788, 105444), (808, 102834), (909, 91408), (1044, 79588), (1182, 70296), (1212, 68556), (1392, 59691), (1576, 52722), (1616, 51417), (1773, 46864), (1818, 45704), (2088, 39794), (2364, 35148), (2424, 34278), (2929, 28368), (3152, 26361), (3546, 23432), (3636, 22852), (4176, 19897), (4728, 17574), (4848, 17139), (5713, 14544), (5858, 14184), (7092, 11716), (7272, 11426), (8787, 9456)]