80559808

素因数分解:

$2^6\times 7^1\times {\mathrm{179821}}^1$

素因数の和:179840

約数の個数: 28

約数和(自身を含む): 182699152

約数和(自身を除く): 102139344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 179821, 359642, 719284, 1258747, 1438568, 2517494, 2877136, 5034988, 5754272, 10069976, 11508544, 20139952, 40279904, 80559808]

約数ペア:

[(1, 80559808), (2, 40279904), (4, 20139952), (7, 11508544), (8, 10069976), (14, 5754272), (16, 5034988), (28, 2877136), (32, 2517494), (56, 1438568), (64, 1258747), (112, 719284), (224, 359642), (448, 179821)]