72209152

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{2221}}^1$

素因数の和:2364

約数の個数: 36

約数和(自身を含む): 145336576

約数和(自身を除く): 73127424

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 2221, 4064, 4442, 8128, 8884, 16256, 17768, 32512, 35536, 71072, 142144, 282067, 284288, 564134, 568576, 1128268, 2256536, 4513072, 9026144, 18052288, 36104576, 72209152]

約数ペア:

[(1, 72209152), (2, 36104576), (4, 18052288), (8, 9026144), (16, 4513072), (32, 2256536), (64, 1128268), (127, 568576), (128, 564134), (254, 284288), (256, 282067), (508, 142144), (1016, 71072), (2032, 35536), (2221, 32512), (4064, 17768), (4442, 16256), (8128, 8884)]