64130946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 83924094

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 83, 138, 166, 249, 253, 498, 506, 509, 759, 913, 1018, 1518, 1527, 1826, 1909, 2739, 3054, 3818, 5478, 5599, 5727, 11198, 11454, 11707, 16797, 20999, 23414, 33594, 35121, 41998, 42247, 62997, 70242, 84494, 125994, 126741, 128777, 253482, 257554, 386331, 464717, 772662, 929434, 971681, 1394151, 1943362, 2788302, 2915043, 5830086, 10688491, 21376982, 32065473, 64130946]

約数ペア:

[(1, 64130946), (2, 32065473), (3, 21376982), (6, 10688491), (11, 5830086), (22, 2915043), (23, 2788302), (33, 1943362), (46, 1394151), (66, 971681), (69, 929434), (83, 772662), (138, 464717), (166, 386331), (249, 257554), (253, 253482), (498, 128777), (506, 126741), (509, 125994), (759, 84494), (913, 70242), (1018, 62997), (1518, 42247), (1527, 41998), (1826, 35121), (1909, 33594), (2739, 23414), (3054, 20999), (3818, 16797), (5478, 11707), (5599, 11454), (5727, 11198)]