69965824

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 71557376

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 269, 508, 512, 538, 1016, 1024, 1076, 2032, 2048, 2152, 4064, 4304, 8128, 8608, 16256, 17216, 32512, 34163, 34432, 65024, 68326, 68864, 130048, 136652, 137728, 260096, 273304, 275456, 546608, 550912, 1093216, 2186432, 4372864, 8745728, 17491456, 34982912, 69965824]

約数ペア:

[(1, 69965824), (2, 34982912), (4, 17491456), (8, 8745728), (16, 4372864), (32, 2186432), (64, 1093216), (127, 550912), (128, 546608), (254, 275456), (256, 273304), (269, 260096), (508, 137728), (512, 136652), (538, 130048), (1016, 68864), (1024, 68326), (1076, 65024), (2032, 34432), (2048, 34163), (2152, 32512), (4064, 17216), (4304, 16256), (8128, 8608)]