80103616

素因数分解:

$2^6\times {\mathrm{971}}^1\times {\mathrm{1289}}^1$

素因数の和:2272

約数の個数: 28

約数和(自身を含む): 159242760

約数和(自身を除く): 79139144

約数列:

[1, 2, 4, 8, 16, 32, 64, 971, 1289, 1942, 2578, 3884, 5156, 7768, 10312, 15536, 20624, 31072, 41248, 62144, 82496, 1251619, 2503238, 5006476, 10012952, 20025904, 40051808, 80103616]

約数ペア:

[(1, 80103616), (2, 40051808), (4, 20025904), (8, 10012952), (16, 5006476), (32, 2503238), (64, 1251619), (971, 82496), (1289, 62144), (1942, 41248), (2578, 31072), (3884, 20624), (5156, 15536), (7768, 10312)]