76829648

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 90

約数和(自身を含む): 180626274

約数和(自身を除く): 103796626

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 53, 56, 86, 98, 106, 112, 172, 196, 212, 301, 344, 371, 392, 424, 602, 688, 742, 784, 848, 1204, 1484, 1849, 2107, 2279, 2408, 2597, 2968, 3698, 4214, 4558, 4816, 5194, 5936, 7396, 8428, 9116, 10388, 12943, 14792, 15953, 16856, 18232, 20776, 25886, 29584, 31906, 33712, 36464, 41552, 51772, 63812, 90601, 97997, 103544, 111671, 127624, 181202, 195994, 207088, 223342, 255248, 362404, 391988, 446684, 685979, 724808, 783976, 893368, 1371958, 1449616, 1567952, 1786736, 2743916, 4801853, 5487832, 9603706, 10975664, 19207412, 38414824, 76829648]

約数ペア:

[(1, 76829648), (2, 38414824), (4, 19207412), (7, 10975664), (8, 9603706), (14, 5487832), (16, 4801853), (28, 2743916), (43, 1786736), (49, 1567952), (53, 1449616), (56, 1371958), (86, 893368), (98, 783976), (106, 724808), (112, 685979), (172, 446684), (196, 391988), (212, 362404), (301, 255248), (344, 223342), (371, 207088), (392, 195994), (424, 181202), (602, 127624), (688, 111671), (742, 103544), (784, 97997), (848, 90601), (1204, 63812), (1484, 51772), (1849, 41552), (2107, 36464), (2279, 33712), (2408, 31906), (2597, 29584), (2968, 25886), (3698, 20776), (4214, 18232), (4558, 16856), (4816, 15953), (5194, 14792), (5936, 12943), (7396, 10388), (8428, 9116)]