86748186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108707}}^1$

素因数の和:108738

約数の個数: 32

約数和(自身を含む): 208719360

約数和(自身を除く): 121971174

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 108707, 217414, 326121, 652242, 760949, 1521898, 2065433, 2282847, 4130866, 4565694, 6196299, 12392598, 14458031, 28916062, 43374093, 86748186]

約数ペア:

[(1, 86748186), (2, 43374093), (3, 28916062), (6, 14458031), (7, 12392598), (14, 6196299), (19, 4565694), (21, 4130866), (38, 2282847), (42, 2065433), (57, 1521898), (114, 760949), (133, 652242), (266, 326121), (399, 217414), (798, 108707)]