86458806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 221429760

約数和(自身を除く): 134970954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 1801, 2286, 2667, 3429, 3602, 5334, 5403, 6858, 8001, 10806, 12607, 16002, 16209, 24003, 25214, 32418, 37821, 48006, 48627, 75642, 97254, 113463, 226926, 228727, 340389, 457454, 680778, 686181, 1372362, 1601089, 2058543, 3202178, 4117086, 4803267, 6175629, 9606534, 12351258, 14409801, 28819602, 43229403, 86458806]

約数ペア:

[(1, 86458806), (2, 43229403), (3, 28819602), (6, 14409801), (7, 12351258), (9, 9606534), (14, 6175629), (18, 4803267), (21, 4117086), (27, 3202178), (42, 2058543), (54, 1601089), (63, 1372362), (126, 686181), (127, 680778), (189, 457454), (254, 340389), (378, 228727), (381, 226926), (762, 113463), (889, 97254), (1143, 75642), (1778, 48627), (1801, 48006), (2286, 37821), (2667, 32418), (3429, 25214), (3602, 24003), (5334, 16209), (5403, 16002), (6858, 12607), (8001, 10806)]