8666136

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 24559200

約数和(自身を除く): 15893064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 757, 954, 1272, 1431, 1514, 1908, 2271, 2862, 3028, 3816, 4542, 5724, 6056, 6813, 9084, 11448, 13626, 18168, 20439, 27252, 40121, 40878, 54504, 80242, 81756, 120363, 160484, 163512, 240726, 320968, 361089, 481452, 722178, 962904, 1083267, 1444356, 2166534, 2888712, 4333068, 8666136]

約数ペア:

[(1, 8666136), (2, 4333068), (3, 2888712), (4, 2166534), (6, 1444356), (8, 1083267), (9, 962904), (12, 722178), (18, 481452), (24, 361089), (27, 320968), (36, 240726), (53, 163512), (54, 160484), (72, 120363), (106, 81756), (108, 80242), (159, 54504), (212, 40878), (216, 40121), (318, 27252), (424, 20439), (477, 18168), (636, 13626), (757, 11448), (954, 9084), (1272, 6813), (1431, 6056), (1514, 5724), (1908, 4542), (2271, 3816), (2862, 3028)]