87140016

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4691}}^1$

素因数の和:4751

約数の個数: 80

約数和(自身を含む): 255995520

約数和(自身を除く): 168855504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 4691, 6192, 9288, 9382, 14073, 18576, 18764, 28146, 37528, 42219, 56292, 75056, 84438, 112584, 126657, 168876, 201713, 225168, 253314, 337752, 403426, 506628, 605139, 675504, 806852, 1013256, 1210278, 1613704, 1815417, 2026512, 2420556, 3227408, 3630834, 4841112, 5446251, 7261668, 9682224, 10892502, 14523336, 21785004, 29046672, 43570008, 87140016]

約数ペア:

[(1, 87140016), (2, 43570008), (3, 29046672), (4, 21785004), (6, 14523336), (8, 10892502), (9, 9682224), (12, 7261668), (16, 5446251), (18, 4841112), (24, 3630834), (27, 3227408), (36, 2420556), (43, 2026512), (48, 1815417), (54, 1613704), (72, 1210278), (86, 1013256), (108, 806852), (129, 675504), (144, 605139), (172, 506628), (216, 403426), (258, 337752), (344, 253314), (387, 225168), (432, 201713), (516, 168876), (688, 126657), (774, 112584), (1032, 84438), (1161, 75056), (1548, 56292), (2064, 42219), (2322, 37528), (3096, 28146), (4644, 18764), (4691, 18576), (6192, 14073), (9288, 9382)]