80559616

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{6841}}^1$

素因数の和:6882

約数の個数: 40

約数和(自身を含む): 167984784

約数和(自身を除く): 87425168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 6841, 11776, 13682, 27364, 54728, 109456, 157343, 218912, 314686, 437824, 629372, 875648, 1258744, 1751296, 2517488, 3502592, 5034976, 10069952, 20139904, 40279808, 80559616]

約数ペア:

[(1, 80559616), (2, 40279808), (4, 20139904), (8, 10069952), (16, 5034976), (23, 3502592), (32, 2517488), (46, 1751296), (64, 1258744), (92, 875648), (128, 629372), (184, 437824), (256, 314686), (368, 218912), (512, 157343), (736, 109456), (1472, 54728), (2944, 27364), (5888, 13682), (6841, 11776)]