87023628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 231049728

約数和(自身を除く): 144026100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 227, 276, 414, 454, 463, 681, 828, 908, 926, 1362, 1389, 1852, 2043, 2724, 2778, 4086, 4167, 5221, 5556, 8172, 8334, 10442, 10649, 15663, 16668, 20884, 21298, 31326, 31947, 42596, 46989, 62652, 63894, 93978, 95841, 105101, 127788, 187956, 191682, 210202, 315303, 383364, 420404, 630606, 945909, 1261212, 1891818, 2417323, 3783636, 4834646, 7251969, 9669292, 14503938, 21755907, 29007876, 43511814, 87023628]

約数ペア:

[(1, 87023628), (2, 43511814), (3, 29007876), (4, 21755907), (6, 14503938), (9, 9669292), (12, 7251969), (18, 4834646), (23, 3783636), (36, 2417323), (46, 1891818), (69, 1261212), (92, 945909), (138, 630606), (207, 420404), (227, 383364), (276, 315303), (414, 210202), (454, 191682), (463, 187956), (681, 127788), (828, 105101), (908, 95841), (926, 93978), (1362, 63894), (1389, 62652), (1852, 46989), (2043, 42596), (2724, 31947), (2778, 31326), (4086, 21298), (4167, 20884), (5221, 16668), (5556, 15663), (8172, 10649), (8334, 10442)]