86489442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11923}}^1$

素因数の和:11975

約数の個数: 48

約数和(自身を含む): 208336128

約数和(自身を除く): 121846686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 11923, 23846, 35769, 71538, 107307, 154999, 214614, 309998, 369613, 464997, 739226, 929994, 1108839, 1394991, 2217678, 2789982, 3326517, 4804969, 6653034, 9609938, 14414907, 28829814, 43244721, 86489442]

約数ペア:

[(1, 86489442), (2, 43244721), (3, 28829814), (6, 14414907), (9, 9609938), (13, 6653034), (18, 4804969), (26, 3326517), (31, 2789982), (39, 2217678), (62, 1394991), (78, 1108839), (93, 929994), (117, 739226), (186, 464997), (234, 369613), (279, 309998), (403, 214614), (558, 154999), (806, 107307), (1209, 71538), (2418, 35769), (3627, 23846), (7254, 11923)]