78305152

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{4817}}^1$

素因数の和:4958

約数の個数: 32

約数和(自身を含む): 157259520

約数和(自身を除く): 78954368

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 4817, 8128, 9634, 16256, 19268, 38536, 77072, 154144, 308288, 611759, 616576, 1223518, 2447036, 4894072, 9788144, 19576288, 39152576, 78305152]

約数ペア:

[(1, 78305152), (2, 39152576), (4, 19576288), (8, 9788144), (16, 4894072), (32, 2447036), (64, 1223518), (127, 616576), (128, 611759), (254, 308288), (508, 154144), (1016, 77072), (2032, 38536), (4064, 19268), (4817, 16256), (8128, 9634)]