87153642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 196560000

約数和(自身を除く): 109406358

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 199, 261, 398, 522, 597, 839, 1194, 1678, 1791, 2517, 3582, 5034, 5771, 7551, 11542, 15102, 17313, 24331, 34626, 48662, 51939, 72993, 103878, 145986, 166961, 218979, 333922, 437958, 500883, 1001766, 1502649, 3005298, 4841869, 9683738, 14525607, 29051214, 43576821, 87153642]

約数ペア:

[(1, 87153642), (2, 43576821), (3, 29051214), (6, 14525607), (9, 9683738), (18, 4841869), (29, 3005298), (58, 1502649), (87, 1001766), (174, 500883), (199, 437958), (261, 333922), (398, 218979), (522, 166961), (597, 145986), (839, 103878), (1194, 72993), (1678, 51939), (1791, 48662), (2517, 34626), (3582, 24331), (5034, 17313), (5771, 15102), (7551, 11542)]