80649224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 179172000

約数和(自身を除く): 98522776

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 59, 68, 76, 92, 118, 136, 152, 184, 236, 323, 391, 437, 472, 529, 646, 782, 874, 1003, 1058, 1121, 1292, 1357, 1564, 1748, 2006, 2116, 2242, 2584, 2714, 3128, 3496, 4012, 4232, 4484, 5428, 7429, 8024, 8968, 8993, 10051, 10856, 14858, 17986, 19057, 20102, 23069, 25783, 29716, 31211, 35972, 38114, 40204, 46138, 51566, 59432, 62422, 71944, 76228, 80408, 92276, 103132, 124844, 152456, 170867, 184552, 206264, 249688, 341734, 438311, 530587, 593009, 683468, 876622, 1061174, 1186018, 1366936, 1753244, 2122348, 2372036, 3506488, 4244696, 4744072, 10081153, 20162306, 40324612, 80649224]

約数ペア:

[(1, 80649224), (2, 40324612), (4, 20162306), (8, 10081153), (17, 4744072), (19, 4244696), (23, 3506488), (34, 2372036), (38, 2122348), (46, 1753244), (59, 1366936), (68, 1186018), (76, 1061174), (92, 876622), (118, 683468), (136, 593009), (152, 530587), (184, 438311), (236, 341734), (323, 249688), (391, 206264), (437, 184552), (472, 170867), (529, 152456), (646, 124844), (782, 103132), (874, 92276), (1003, 80408), (1058, 76228), (1121, 71944), (1292, 62422), (1357, 59432), (1564, 51566), (1748, 46138), (2006, 40204), (2116, 38114), (2242, 35972), (2584, 31211), (2714, 29716), (3128, 25783), (3496, 23069), (4012, 20102), (4232, 19057), (4484, 17986), (5428, 14858), (7429, 10856), (8024, 10051), (8968, 8993)]