64173824

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 150577392

約数和(自身を除く): 86403568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 1753, 2288, 2816, 3328, 3506, 4576, 7012, 9152, 14024, 18304, 19283, 22789, 28048, 36608, 38566, 45578, 56096, 77132, 91156, 112192, 154264, 182312, 224384, 250679, 308528, 364624, 448768, 501358, 617056, 729248, 1002716, 1234112, 1458496, 2005432, 2468224, 2916992, 4010864, 4936448, 5833984, 8021728, 16043456, 32086912, 64173824]

約数ペア:

[(1, 64173824), (2, 32086912), (4, 16043456), (8, 8021728), (11, 5833984), (13, 4936448), (16, 4010864), (22, 2916992), (26, 2468224), (32, 2005432), (44, 1458496), (52, 1234112), (64, 1002716), (88, 729248), (104, 617056), (128, 501358), (143, 448768), (176, 364624), (208, 308528), (256, 250679), (286, 224384), (352, 182312), (416, 154264), (572, 112192), (704, 91156), (832, 77132), (1144, 56096), (1408, 45578), (1664, 38566), (1753, 36608), (2288, 28048), (2816, 22789), (3328, 19283), (3506, 18304), (4576, 14024), (7012, 9152)]