90212562

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5237}}^1$

素因数の和:5288

約数の個数: 64

約数和(自身を含む): 226281600

約数和(自身を除く): 136069038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1566, 1914, 2871, 5237, 5742, 8613, 10474, 15711, 17226, 31422, 47133, 57607, 94266, 115214, 141399, 151873, 172821, 282798, 303746, 345642, 455619, 518463, 911238, 1036926, 1366857, 1555389, 1670603, 2733714, 3110778, 3341206, 4100571, 5011809, 8201142, 10023618, 15035427, 30070854, 45106281, 90212562]

約数ペア:

[(1, 90212562), (2, 45106281), (3, 30070854), (6, 15035427), (9, 10023618), (11, 8201142), (18, 5011809), (22, 4100571), (27, 3341206), (29, 3110778), (33, 2733714), (54, 1670603), (58, 1555389), (66, 1366857), (87, 1036926), (99, 911238), (174, 518463), (198, 455619), (261, 345642), (297, 303746), (319, 282798), (522, 172821), (594, 151873), (638, 141399), (783, 115214), (957, 94266), (1566, 57607), (1914, 47133), (2871, 31422), (5237, 17226), (5742, 15711), (8613, 10474)]