87423504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{260189}}^1$

素因数の和:260207

約数の個数: 40

約数和(自身を含む): 258108480

約数和(自身を除く): 170684976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 260189, 520378, 780567, 1040756, 1561134, 1821323, 2081512, 3122268, 3642646, 4163024, 5463969, 6244536, 7285292, 10927938, 12489072, 14570584, 21855876, 29141168, 43711752, 87423504]

約数ペア:

[(1, 87423504), (2, 43711752), (3, 29141168), (4, 21855876), (6, 14570584), (7, 12489072), (8, 10927938), (12, 7285292), (14, 6244536), (16, 5463969), (21, 4163024), (24, 3642646), (28, 3122268), (42, 2081512), (48, 1821323), (56, 1561134), (84, 1040756), (112, 780567), (168, 520378), (336, 260189)]