80568882

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{937}}^1$

素因数の和:1243

約数の個数: 48

約数和(自身を含む): 185690232

約数和(自身を除く): 105121350

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 281, 306, 562, 843, 937, 1686, 1874, 2529, 2811, 4777, 5058, 5622, 8433, 9554, 14331, 15929, 16866, 28662, 31858, 42993, 47787, 85986, 95574, 143361, 263297, 286722, 526594, 789891, 1579782, 2369673, 4476049, 4739346, 8952098, 13428147, 26856294, 40284441, 80568882]

約数ペア:

[(1, 80568882), (2, 40284441), (3, 26856294), (6, 13428147), (9, 8952098), (17, 4739346), (18, 4476049), (34, 2369673), (51, 1579782), (102, 789891), (153, 526594), (281, 286722), (306, 263297), (562, 143361), (843, 95574), (937, 85986), (1686, 47787), (1874, 42993), (2529, 31858), (2811, 28662), (4777, 16866), (5058, 15929), (5622, 14331), (8433, 9554)]