80156384

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32531}}^1$

素因数の和:32559

約数の個数: 48

約数和(自身を含む): 196753536

約数和(自身を除く): 116597152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 32531, 65062, 130124, 227717, 260248, 357841, 455434, 520496, 715682, 910868, 1040992, 1431364, 1821736, 2504887, 2862728, 3643472, 5009774, 5725456, 7286944, 10019548, 11450912, 20039096, 40078192, 80156384]

約数ペア:

[(1, 80156384), (2, 40078192), (4, 20039096), (7, 11450912), (8, 10019548), (11, 7286944), (14, 5725456), (16, 5009774), (22, 3643472), (28, 2862728), (32, 2504887), (44, 1821736), (56, 1431364), (77, 1040992), (88, 910868), (112, 715682), (154, 520496), (176, 455434), (224, 357841), (308, 260248), (352, 227717), (616, 130124), (1232, 65062), (2464, 32531)]