90868842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 209968200

約数和(自身を除く): 119099358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 894, 1341, 1993, 2533, 2682, 3986, 5066, 5979, 7599, 11958, 15198, 17937, 22797, 33881, 35874, 45594, 67762, 101643, 203286, 296957, 304929, 593914, 609858, 890871, 1781742, 2672613, 5048269, 5345226, 10096538, 15144807, 30289614, 45434421, 90868842]

約数ペア:

[(1, 90868842), (2, 45434421), (3, 30289614), (6, 15144807), (9, 10096538), (17, 5345226), (18, 5048269), (34, 2672613), (51, 1781742), (102, 890871), (149, 609858), (153, 593914), (298, 304929), (306, 296957), (447, 203286), (894, 101643), (1341, 67762), (1993, 45594), (2533, 35874), (2682, 33881), (3986, 22797), (5066, 17937), (5979, 15198), (7599, 11958)]