73173104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{240701}}^1$

素因数の和:240728

約数の個数: 20

約数和(自身を含む): 149235240

約数和(自身を除く): 76062136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 240701, 481402, 962804, 1925608, 3851216, 4573319, 9146638, 18293276, 36586552, 73173104]

約数ペア:

[(1, 73173104), (2, 36586552), (4, 18293276), (8, 9146638), (16, 4573319), (19, 3851216), (38, 1925608), (76, 962804), (152, 481402), (304, 240701)]