89447072

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1822

約数の個数: 72

約数和(自身を含む): 208570068

約数和(自身を除く): 119122996

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1777, 1936, 2288, 3146, 3554, 3872, 4576, 6292, 7108, 12584, 14216, 19547, 23101, 25168, 28432, 39094, 46202, 50336, 56864, 78188, 92404, 156376, 184808, 215017, 254111, 312752, 369616, 430034, 508222, 625504, 739232, 860068, 1016444, 1720136, 2032888, 2795221, 3440272, 4065776, 5590442, 6880544, 8131552, 11180884, 22361768, 44723536, 89447072]

約数ペア:

[(1, 89447072), (2, 44723536), (4, 22361768), (8, 11180884), (11, 8131552), (13, 6880544), (16, 5590442), (22, 4065776), (26, 3440272), (32, 2795221), (44, 2032888), (52, 1720136), (88, 1016444), (104, 860068), (121, 739232), (143, 625504), (176, 508222), (208, 430034), (242, 369616), (286, 312752), (352, 254111), (416, 215017), (484, 184808), (572, 156376), (968, 92404), (1144, 78188), (1573, 56864), (1777, 50336), (1936, 46202), (2288, 39094), (3146, 28432), (3554, 25168), (3872, 23101), (4576, 19547), (6292, 14216), (7108, 12584)]