77304528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1447}}^1$

素因数の和:1521

約数の個数: 120

約数和(自身を含む): 252091008

約数和(自身を除く): 174786480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1447, 1484, 1908, 2226, 2544, 2894, 2968, 3339, 3816, 4341, 4452, 5788, 5936, 6678, 7632, 8682, 8904, 10129, 11576, 13023, 13356, 17364, 17808, 20258, 23152, 26046, 26712, 30387, 34728, 40516, 52092, 53424, 60774, 69456, 76691, 81032, 91161, 104184, 121548, 153382, 162064, 182322, 208368, 230073, 243096, 306764, 364644, 460146, 486192, 536837, 613528, 690219, 729288, 920292, 1073674, 1227056, 1380438, 1458576, 1610511, 1840584, 2147348, 2760876, 3221022, 3681168, 4294696, 4831533, 5521752, 6442044, 8589392, 9663066, 11043504, 12884088, 19326132, 25768176, 38652264, 77304528]

約数ペア:

[(1, 77304528), (2, 38652264), (3, 25768176), (4, 19326132), (6, 12884088), (7, 11043504), (8, 9663066), (9, 8589392), (12, 6442044), (14, 5521752), (16, 4831533), (18, 4294696), (21, 3681168), (24, 3221022), (28, 2760876), (36, 2147348), (42, 1840584), (48, 1610511), (53, 1458576), (56, 1380438), (63, 1227056), (72, 1073674), (84, 920292), (106, 729288), (112, 690219), (126, 613528), (144, 536837), (159, 486192), (168, 460146), (212, 364644), (252, 306764), (318, 243096), (336, 230073), (371, 208368), (424, 182322), (477, 162064), (504, 153382), (636, 121548), (742, 104184), (848, 91161), (954, 81032), (1008, 76691), (1113, 69456), (1272, 60774), (1447, 53424), (1484, 52092), (1908, 40516), (2226, 34728), (2544, 30387), (2894, 26712), (2968, 26046), (3339, 23152), (3816, 20258), (4341, 17808), (4452, 17364), (5788, 13356), (5936, 13023), (6678, 11576), (7632, 10129), (8682, 8904)]