73280088

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{20771}}^1$

素因数の和:20797

約数の個数: 72

約数和(自身を含む): 230880780

約数和(自身を除く): 157600692

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 20771, 41542, 62313, 83084, 124626, 145397, 166168, 186939, 249252, 290794, 373878, 436191, 498504, 581588, 747756, 872382, 1017779, 1163176, 1308573, 1495512, 1744764, 2035558, 2617146, 3053337, 3489528, 4071116, 5234292, 6106674, 8142232, 9160011, 10468584, 12213348, 18320022, 24426696, 36640044, 73280088]

約数ペア:

[(1, 73280088), (2, 36640044), (3, 24426696), (4, 18320022), (6, 12213348), (7, 10468584), (8, 9160011), (9, 8142232), (12, 6106674), (14, 5234292), (18, 4071116), (21, 3489528), (24, 3053337), (28, 2617146), (36, 2035558), (42, 1744764), (49, 1495512), (56, 1308573), (63, 1163176), (72, 1017779), (84, 872382), (98, 747756), (126, 581588), (147, 498504), (168, 436191), (196, 373878), (252, 290794), (294, 249252), (392, 186939), (441, 166168), (504, 145397), (588, 124626), (882, 83084), (1176, 62313), (1764, 41542), (3528, 20771)]