88771620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12433}}^1$

素因数の和:12469

約数の個数: 96

約数和(自身を含む): 300803328

約数和(自身を除く): 212031708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 12433, 24866, 37299, 49732, 62165, 74598, 87031, 124330, 149196, 174062, 186495, 211361, 248660, 261093, 348124, 372990, 422722, 435155, 522186, 634083, 745980, 845444, 870310, 1044372, 1056805, 1268166, 1305465, 1479527, 1740620, 2113610, 2536332, 2610930, 2959054, 3170415, 4227220, 4438581, 5221860, 5918108, 6340830, 7397635, 8877162, 12681660, 14795270, 17754324, 22192905, 29590540, 44385810, 88771620]

約数ペア:

[(1, 88771620), (2, 44385810), (3, 29590540), (4, 22192905), (5, 17754324), (6, 14795270), (7, 12681660), (10, 8877162), (12, 7397635), (14, 6340830), (15, 5918108), (17, 5221860), (20, 4438581), (21, 4227220), (28, 3170415), (30, 2959054), (34, 2610930), (35, 2536332), (42, 2113610), (51, 1740620), (60, 1479527), (68, 1305465), (70, 1268166), (84, 1056805), (85, 1044372), (102, 870310), (105, 845444), (119, 745980), (140, 634083), (170, 522186), (204, 435155), (210, 422722), (238, 372990), (255, 348124), (340, 261093), (357, 248660), (420, 211361), (476, 186495), (510, 174062), (595, 149196), (714, 124330), (1020, 87031), (1190, 74598), (1428, 62165), (1785, 49732), (2380, 37299), (3570, 24866), (7140, 12433)]