61806864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{183949}}^1$

素因数の和:183967

約数の個数: 40

約数和(自身を含む): 182478400

約数和(自身を除く): 120671536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 183949, 367898, 551847, 735796, 1103694, 1287643, 1471592, 2207388, 2575286, 2943184, 3862929, 4414776, 5150572, 7725858, 8829552, 10301144, 15451716, 20602288, 30903432, 61806864]

約数ペア:

[(1, 61806864), (2, 30903432), (3, 20602288), (4, 15451716), (6, 10301144), (7, 8829552), (8, 7725858), (12, 5150572), (14, 4414776), (16, 3862929), (21, 2943184), (24, 2575286), (28, 2207388), (42, 1471592), (48, 1287643), (56, 1103694), (84, 735796), (112, 551847), (168, 367898), (336, 183949)]