72853376

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{10739}}^1$

素因数の和:10806

約数の個数: 32

約数和(自身を含む): 147889800

約数和(自身を除く): 75036424

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 10739, 21478, 42956, 85912, 171824, 343648, 569167, 687296, 1138334, 1374592, 2276668, 4553336, 9106672, 18213344, 36426688, 72853376]

約数ペア:

[(1, 72853376), (2, 36426688), (4, 18213344), (8, 9106672), (16, 4553336), (32, 2276668), (53, 1374592), (64, 1138334), (106, 687296), (128, 569167), (212, 343648), (424, 171824), (848, 85912), (1696, 42956), (3392, 21478), (6784, 10739)]