80075576

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 192572640

約数和(自身を除く): 112497064

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 233, 238, 266, 323, 361, 466, 476, 532, 646, 722, 932, 952, 1064, 1292, 1444, 1631, 1864, 2261, 2527, 2584, 2888, 3262, 3961, 4427, 4522, 5054, 6137, 6524, 7922, 8854, 9044, 10108, 12274, 13048, 15844, 17708, 18088, 20216, 24548, 27727, 30989, 31688, 35416, 42959, 49096, 55454, 61978, 75259, 84113, 85918, 110908, 123956, 150518, 168226, 171836, 221816, 247912, 301036, 336452, 343672, 526813, 588791, 602072, 672904, 1053626, 1177582, 1429921, 2107252, 2355164, 2859842, 4214504, 4710328, 5719684, 10009447, 11439368, 20018894, 40037788, 80075576]

約数ペア:

[(1, 80075576), (2, 40037788), (4, 20018894), (7, 11439368), (8, 10009447), (14, 5719684), (17, 4710328), (19, 4214504), (28, 2859842), (34, 2355164), (38, 2107252), (56, 1429921), (68, 1177582), (76, 1053626), (119, 672904), (133, 602072), (136, 588791), (152, 526813), (233, 343672), (238, 336452), (266, 301036), (323, 247912), (361, 221816), (466, 171836), (476, 168226), (532, 150518), (646, 123956), (722, 110908), (932, 85918), (952, 84113), (1064, 75259), (1292, 61978), (1444, 55454), (1631, 49096), (1864, 42959), (2261, 35416), (2527, 31688), (2584, 30989), (2888, 27727), (3262, 24548), (3961, 20216), (4427, 18088), (4522, 17708), (5054, 15844), (6137, 13048), (6524, 12274), (7922, 10108), (8854, 9044)]