80249346

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{64613}}^1$

素因数の和:64647

約数の個数: 32

約数和(自身を含む): 186088320

約数和(自身を除く): 105838974

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 64613, 129226, 193839, 387678, 581517, 1163034, 1486099, 1744551, 2972198, 3489102, 4458297, 8916594, 13374891, 26749782, 40124673, 80249346]

約数ペア:

[(1, 80249346), (2, 40124673), (3, 26749782), (6, 13374891), (9, 8916594), (18, 4458297), (23, 3489102), (27, 2972198), (46, 1744551), (54, 1486099), (69, 1163034), (138, 581517), (207, 387678), (414, 193839), (621, 129226), (1242, 64613)]