73664472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{438479}}^1$

素因数の和:438495

約数の個数: 32

約数和(自身を含む): 210470400

約数和(自身を除く): 136805928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 438479, 876958, 1315437, 1753916, 2630874, 3069353, 3507832, 5261748, 6138706, 9208059, 10523496, 12277412, 18416118, 24554824, 36832236, 73664472]

約数ペア:

[(1, 73664472), (2, 36832236), (3, 24554824), (4, 18416118), (6, 12277412), (7, 10523496), (8, 9208059), (12, 6138706), (14, 5261748), (21, 3507832), (24, 3069353), (28, 2630874), (42, 1753916), (56, 1315437), (84, 876958), (168, 438479)]