77849208

素因数分解:

$2^3\times 3^3\times {\mathrm{353}}^1\times {\mathrm{1021}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 217072800

約数和(自身を除く): 139223592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 353, 706, 1021, 1059, 1412, 2042, 2118, 2824, 3063, 3177, 4084, 4236, 6126, 6354, 8168, 8472, 9189, 9531, 12252, 12708, 18378, 19062, 24504, 25416, 27567, 36756, 38124, 55134, 73512, 76248, 110268, 220536, 360413, 720826, 1081239, 1441652, 2162478, 2883304, 3243717, 4324956, 6487434, 8649912, 9731151, 12974868, 19462302, 25949736, 38924604, 77849208]

約数ペア:

[(1, 77849208), (2, 38924604), (3, 25949736), (4, 19462302), (6, 12974868), (8, 9731151), (9, 8649912), (12, 6487434), (18, 4324956), (24, 3243717), (27, 2883304), (36, 2162478), (54, 1441652), (72, 1081239), (108, 720826), (216, 360413), (353, 220536), (706, 110268), (1021, 76248), (1059, 73512), (1412, 55134), (2042, 38124), (2118, 36756), (2824, 27567), (3063, 25416), (3177, 24504), (4084, 19062), (4236, 18378), (6126, 12708), (6354, 12252), (8168, 9531), (8472, 9189)]