78530298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 206807040

約数和(自身を除く): 128276742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 59, 66, 67, 77, 86, 118, 129, 134, 154, 177, 201, 231, 258, 301, 354, 402, 413, 462, 469, 473, 602, 649, 737, 826, 903, 938, 946, 1239, 1298, 1407, 1419, 1474, 1806, 1947, 2211, 2478, 2537, 2814, 2838, 2881, 3311, 3894, 3953, 4422, 4543, 5074, 5159, 5762, 6622, 7611, 7906, 8643, 9086, 9933, 10318, 11859, 13629, 15222, 15477, 17286, 17759, 19866, 20167, 23718, 27258, 27671, 27907, 30954, 31691, 35518, 40334, 43483, 53277, 55342, 55814, 60501, 63382, 83013, 83721, 86966, 95073, 106554, 121002, 130449, 166026, 167442, 169979, 190146, 195349, 221837, 260898, 304381, 339958, 390698, 443674, 509937, 586047, 608762, 665511, 913143, 1019874, 1172094, 1189853, 1331022, 1826286, 1869769, 2379706, 3569559, 3739538, 5609307, 7139118, 11218614, 13088383, 26176766, 39265149, 78530298]

約数ペア:

[(1, 78530298), (2, 39265149), (3, 26176766), (6, 13088383), (7, 11218614), (11, 7139118), (14, 5609307), (21, 3739538), (22, 3569559), (33, 2379706), (42, 1869769), (43, 1826286), (59, 1331022), (66, 1189853), (67, 1172094), (77, 1019874), (86, 913143), (118, 665511), (129, 608762), (134, 586047), (154, 509937), (177, 443674), (201, 390698), (231, 339958), (258, 304381), (301, 260898), (354, 221837), (402, 195349), (413, 190146), (462, 169979), (469, 167442), (473, 166026), (602, 130449), (649, 121002), (737, 106554), (826, 95073), (903, 86966), (938, 83721), (946, 83013), (1239, 63382), (1298, 60501), (1407, 55814), (1419, 55342), (1474, 53277), (1806, 43483), (1947, 40334), (2211, 35518), (2478, 31691), (2537, 30954), (2814, 27907), (2838, 27671), (2881, 27258), (3311, 23718), (3894, 20167), (3953, 19866), (4422, 17759), (4543, 17286), (5074, 15477), (5159, 15222), (5762, 13629), (6622, 11859), (7611, 10318), (7906, 9933), (8643, 9086)]