78056608

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 72

約数和(自身を含む): 181675872

約数和(自身を除く): 103619264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 112, 134, 196, 224, 268, 392, 469, 536, 743, 784, 938, 1072, 1486, 1568, 1876, 2144, 2972, 3283, 3752, 5201, 5944, 6566, 7504, 10402, 11888, 13132, 15008, 20804, 23776, 26264, 36407, 41608, 49781, 52528, 72814, 83216, 99562, 105056, 145628, 166432, 199124, 291256, 348467, 398248, 582512, 696934, 796496, 1165024, 1393868, 1592992, 2439269, 2787736, 4878538, 5575472, 9757076, 11150944, 19514152, 39028304, 78056608]

約数ペア:

[(1, 78056608), (2, 39028304), (4, 19514152), (7, 11150944), (8, 9757076), (14, 5575472), (16, 4878538), (28, 2787736), (32, 2439269), (49, 1592992), (56, 1393868), (67, 1165024), (98, 796496), (112, 696934), (134, 582512), (196, 398248), (224, 348467), (268, 291256), (392, 199124), (469, 166432), (536, 145628), (743, 105056), (784, 99562), (938, 83216), (1072, 72814), (1486, 52528), (1568, 49781), (1876, 41608), (2144, 36407), (2972, 26264), (3283, 23776), (3752, 20804), (5201, 15008), (5944, 13132), (6566, 11888), (7504, 10402)]