83890968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 252633600

約数和(自身を除く): 168742632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 67, 84, 87, 116, 134, 168, 174, 201, 203, 232, 257, 268, 348, 402, 406, 469, 514, 536, 609, 696, 771, 804, 812, 938, 1028, 1218, 1407, 1542, 1608, 1624, 1799, 1876, 1943, 2056, 2436, 2814, 3084, 3598, 3752, 3886, 4872, 5397, 5628, 5829, 6168, 7196, 7453, 7772, 10794, 11256, 11658, 13601, 14392, 14906, 15544, 17219, 21588, 22359, 23316, 27202, 29812, 34438, 40803, 43176, 44718, 46632, 51657, 52171, 54404, 59624, 68876, 81606, 89436, 103314, 104342, 108808, 120533, 137752, 156513, 163212, 178872, 206628, 208684, 241066, 313026, 326424, 361599, 413256, 417368, 482132, 499351, 626052, 723198, 964264, 998702, 1252104, 1446396, 1498053, 1997404, 2892792, 2996106, 3495457, 3994808, 5992212, 6990914, 10486371, 11984424, 13981828, 20972742, 27963656, 41945484, 83890968]

約数ペア:

[(1, 83890968), (2, 41945484), (3, 27963656), (4, 20972742), (6, 13981828), (7, 11984424), (8, 10486371), (12, 6990914), (14, 5992212), (21, 3994808), (24, 3495457), (28, 2996106), (29, 2892792), (42, 1997404), (56, 1498053), (58, 1446396), (67, 1252104), (84, 998702), (87, 964264), (116, 723198), (134, 626052), (168, 499351), (174, 482132), (201, 417368), (203, 413256), (232, 361599), (257, 326424), (268, 313026), (348, 241066), (402, 208684), (406, 206628), (469, 178872), (514, 163212), (536, 156513), (609, 137752), (696, 120533), (771, 108808), (804, 104342), (812, 103314), (938, 89436), (1028, 81606), (1218, 68876), (1407, 59624), (1542, 54404), (1608, 52171), (1624, 51657), (1799, 46632), (1876, 44718), (1943, 43176), (2056, 40803), (2436, 34438), (2814, 29812), (3084, 27202), (3598, 23316), (3752, 22359), (3886, 21588), (4872, 17219), (5397, 15544), (5628, 14906), (5829, 14392), (6168, 13601), (7196, 11658), (7453, 11256), (7772, 10794)]