78926912

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1459

約数の個数: 56

約数和(自身を含む): 168493440

約数和(自身を除く): 89566528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1216, 1381, 1504, 1786, 2762, 3008, 3572, 5524, 7144, 11048, 14288, 22096, 26239, 28576, 44192, 52478, 57152, 64907, 88384, 104956, 129814, 209912, 259628, 419824, 519256, 839648, 1038512, 1233233, 1679296, 2077024, 2466466, 4154048, 4932932, 9865864, 19731728, 39463456, 78926912]

約数ペア:

[(1, 78926912), (2, 39463456), (4, 19731728), (8, 9865864), (16, 4932932), (19, 4154048), (32, 2466466), (38, 2077024), (47, 1679296), (64, 1233233), (76, 1038512), (94, 839648), (152, 519256), (188, 419824), (304, 259628), (376, 209912), (608, 129814), (752, 104956), (893, 88384), (1216, 64907), (1381, 57152), (1504, 52478), (1786, 44192), (2762, 28576), (3008, 26239), (3572, 22096), (5524, 14288), (7144, 11048)]