66593628

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 175528080

約数和(自身を除く): 108934452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 227, 261, 281, 348, 454, 522, 562, 681, 843, 908, 1044, 1124, 1362, 1686, 2043, 2529, 2724, 3372, 4086, 5058, 6583, 8149, 8172, 10116, 13166, 16298, 19749, 24447, 26332, 32596, 39498, 48894, 59247, 63787, 73341, 78996, 97788, 118494, 127574, 146682, 191361, 236988, 255148, 293364, 382722, 574083, 765444, 1148166, 1849823, 2296332, 3699646, 5549469, 7399292, 11098938, 16648407, 22197876, 33296814, 66593628]

約数ペア:

[(1, 66593628), (2, 33296814), (3, 22197876), (4, 16648407), (6, 11098938), (9, 7399292), (12, 5549469), (18, 3699646), (29, 2296332), (36, 1849823), (58, 1148166), (87, 765444), (116, 574083), (174, 382722), (227, 293364), (261, 255148), (281, 236988), (348, 191361), (454, 146682), (522, 127574), (562, 118494), (681, 97788), (843, 78996), (908, 73341), (1044, 63787), (1124, 59247), (1362, 48894), (1686, 39498), (2043, 32596), (2529, 26332), (2724, 24447), (3372, 19749), (4086, 16298), (5058, 13166), (6583, 10116), (8149, 8172)]