72001782

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{20101}}^1$

素因数の和:20308

約数の個数: 24

約数和(自身を含む): 156795600

約数和(自身を除く): 84793818

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 20101, 40202, 60303, 120606, 180909, 361818, 4000099, 8000198, 12000297, 24000594, 36000891, 72001782]

約数ペア:

[(1, 72001782), (2, 36000891), (3, 24000594), (6, 12000297), (9, 8000198), (18, 4000099), (199, 361818), (398, 180909), (597, 120606), (1194, 60303), (1791, 40202), (3582, 20101)]