90060272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 191987712

約数和(自身を除く): 101927440

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 47, 82, 92, 94, 127, 164, 184, 188, 254, 328, 368, 376, 508, 656, 752, 943, 1016, 1081, 1886, 1927, 2032, 2162, 2921, 3772, 3854, 4324, 5207, 5842, 5969, 7544, 7708, 8648, 10414, 11684, 11938, 15088, 15416, 17296, 20828, 23368, 23876, 30832, 41656, 44321, 46736, 47752, 83312, 88642, 95504, 119761, 137287, 177284, 239522, 244729, 274574, 354568, 479044, 489458, 549148, 709136, 958088, 978916, 1098296, 1916176, 1957832, 2196592, 3915664, 5628767, 11257534, 22515068, 45030136, 90060272]

約数ペア:

[(1, 90060272), (2, 45030136), (4, 22515068), (8, 11257534), (16, 5628767), (23, 3915664), (41, 2196592), (46, 1957832), (47, 1916176), (82, 1098296), (92, 978916), (94, 958088), (127, 709136), (164, 549148), (184, 489458), (188, 479044), (254, 354568), (328, 274574), (368, 244729), (376, 239522), (508, 177284), (656, 137287), (752, 119761), (943, 95504), (1016, 88642), (1081, 83312), (1886, 47752), (1927, 46736), (2032, 44321), (2162, 41656), (2921, 30832), (3772, 23876), (3854, 23368), (4324, 20828), (5207, 17296), (5842, 15416), (5969, 15088), (7544, 11938), (7708, 11684), (8648, 10414)]