67782186

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 149760000

約数和(自身を除く): 81977814

約数列:

[1, 2, 3, 6, 9, 18, 127, 149, 199, 254, 298, 381, 398, 447, 597, 762, 894, 1143, 1194, 1341, 1791, 2286, 2682, 3582, 18923, 25273, 29651, 37846, 50546, 56769, 59302, 75819, 88953, 113538, 151638, 170307, 177906, 227457, 266859, 340614, 454914, 533718, 3765677, 7531354, 11297031, 22594062, 33891093, 67782186]

約数ペア:

[(1, 67782186), (2, 33891093), (3, 22594062), (6, 11297031), (9, 7531354), (18, 3765677), (127, 533718), (149, 454914), (199, 340614), (254, 266859), (298, 227457), (381, 177906), (398, 170307), (447, 151638), (597, 113538), (762, 88953), (894, 75819), (1143, 59302), (1194, 56769), (1341, 50546), (1791, 37846), (2286, 29651), (2682, 25273), (3582, 18923)]