71852672

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{2939}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 143942400

約数和(自身を除く): 72089728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 2939, 3056, 5878, 6112, 11756, 12224, 23512, 24448, 47024, 94048, 188096, 376192, 561349, 1122698, 2245396, 4490792, 8981584, 17963168, 35926336, 71852672]

約数ペア:

[(1, 71852672), (2, 35926336), (4, 17963168), (8, 8981584), (16, 4490792), (32, 2245396), (64, 1122698), (128, 561349), (191, 376192), (382, 188096), (764, 94048), (1528, 47024), (2939, 24448), (3056, 23512), (5878, 12224), (6112, 11756)]