80612608

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{13691}}^1$

素因数の和:13730

約数の個数: 36

約数和(自身を含む): 167918688

約数和(自身を除く): 87306080

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 13691, 27382, 54764, 109528, 219056, 314893, 438112, 629786, 876224, 1259572, 1752448, 2519144, 3504896, 5038288, 10076576, 20153152, 40306304, 80612608]

約数ペア:

[(1, 80612608), (2, 40306304), (4, 20153152), (8, 10076576), (16, 5038288), (23, 3504896), (32, 2519144), (46, 1752448), (64, 1259572), (92, 876224), (128, 629786), (184, 438112), (256, 314893), (368, 219056), (736, 109528), (1472, 54764), (2944, 27382), (5888, 13691)]