88268752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 202987008

約数和(自身を除く): 114718256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 173, 176, 208, 223, 286, 346, 446, 572, 692, 892, 1144, 1384, 1784, 1903, 2249, 2288, 2453, 2768, 2899, 3568, 3806, 4498, 4906, 5798, 7612, 8996, 9812, 11596, 15224, 17992, 19624, 23192, 24739, 30448, 31889, 35984, 38579, 39248, 46384, 49478, 63778, 77158, 98956, 127556, 154316, 197912, 255112, 308632, 395824, 424369, 501527, 510224, 617264, 848738, 1003054, 1697476, 2006108, 3394952, 4012216, 5516797, 6789904, 8024432, 11033594, 22067188, 44134376, 88268752]

約数ペア:

[(1, 88268752), (2, 44134376), (4, 22067188), (8, 11033594), (11, 8024432), (13, 6789904), (16, 5516797), (22, 4012216), (26, 3394952), (44, 2006108), (52, 1697476), (88, 1003054), (104, 848738), (143, 617264), (173, 510224), (176, 501527), (208, 424369), (223, 395824), (286, 308632), (346, 255112), (446, 197912), (572, 154316), (692, 127556), (892, 98956), (1144, 77158), (1384, 63778), (1784, 49478), (1903, 46384), (2249, 39248), (2288, 38579), (2453, 35984), (2768, 31889), (2899, 30448), (3568, 24739), (3806, 23192), (4498, 19624), (4906, 17992), (5798, 15224), (7612, 11596), (8996, 9812)]