80456576

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{27329}}^1$

素因数の和:27366

約数の個数: 32

約数和(自身を含む): 167259600

約数和(自身を除く): 86803024

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 27329, 54658, 109316, 218632, 437264, 628567, 874528, 1257134, 1749056, 2514268, 3498112, 5028536, 10057072, 20114144, 40228288, 80456576]

約数ペア:

[(1, 80456576), (2, 40228288), (4, 20114144), (8, 10057072), (16, 5028536), (23, 3498112), (32, 2514268), (46, 1749056), (64, 1257134), (92, 874528), (128, 628567), (184, 437264), (368, 218632), (736, 109316), (1472, 54658), (2944, 27329)]