68390091

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 63698229

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 41, 63, 77, 83, 87, 99, 123, 203, 231, 249, 261, 287, 319, 369, 451, 581, 609, 693, 747, 861, 913, 957, 1189, 1353, 1743, 1827, 2233, 2407, 2583, 2739, 2871, 3157, 3403, 3567, 4059, 5229, 6391, 6699, 7221, 8217, 8323, 9471, 10209, 10701, 13079, 16849, 19173, 20097, 21663, 23821, 24969, 26477, 28413, 30627, 37433, 39237, 50547, 57519, 71463, 74907, 79431, 91553, 98687, 112299, 117711, 151641, 185339, 214389, 238293, 262031, 274659, 296061, 336897, 556017, 690809, 786093, 823977, 888183, 1085557, 1668051, 2072427, 2358279, 3256671, 6217281, 7598899, 9770013, 22796697, 68390091]

約数ペア:

[(1, 68390091), (3, 22796697), (7, 9770013), (9, 7598899), (11, 6217281), (21, 3256671), (29, 2358279), (33, 2072427), (41, 1668051), (63, 1085557), (77, 888183), (83, 823977), (87, 786093), (99, 690809), (123, 556017), (203, 336897), (231, 296061), (249, 274659), (261, 262031), (287, 238293), (319, 214389), (369, 185339), (451, 151641), (581, 117711), (609, 112299), (693, 98687), (747, 91553), (861, 79431), (913, 74907), (957, 71463), (1189, 57519), (1353, 50547), (1743, 39237), (1827, 37433), (2233, 30627), (2407, 28413), (2583, 26477), (2739, 24969), (2871, 23821), (3157, 21663), (3403, 20097), (3567, 19173), (4059, 16849), (5229, 13079), (6391, 10701), (6699, 10209), (7221, 9471), (8217, 8323)]