87726078

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2635

約数の個数: 80

約数和(自身を含む): 225815040

約数和(自身を除く): 138088962

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 2591, 3078, 3762, 5182, 5643, 7773, 11286, 15546, 16929, 23319, 28501, 33858, 46638, 49229, 57002, 69957, 85503, 98458, 139914, 147687, 171006, 209871, 256509, 295374, 419742, 443061, 513018, 541519, 769527, 886122, 1083038, 1329183, 1539054, 1624557, 2308581, 2658366, 3249114, 3987549, 4617162, 4873671, 7975098, 9747342, 14621013, 29242026, 43863039, 87726078]

約数ペア:

[(1, 87726078), (2, 43863039), (3, 29242026), (6, 14621013), (9, 9747342), (11, 7975098), (18, 4873671), (19, 4617162), (22, 3987549), (27, 3249114), (33, 2658366), (38, 2308581), (54, 1624557), (57, 1539054), (66, 1329183), (81, 1083038), (99, 886122), (114, 769527), (162, 541519), (171, 513018), (198, 443061), (209, 419742), (297, 295374), (342, 256509), (418, 209871), (513, 171006), (594, 147687), (627, 139914), (891, 98458), (1026, 85503), (1254, 69957), (1539, 57002), (1782, 49229), (1881, 46638), (2591, 33858), (3078, 28501), (3762, 23319), (5182, 16929), (5643, 15546), (7773, 11286)]