81099204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 196375872

約数和(自身を除く): 115276668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 438, 516, 876, 2153, 3139, 4306, 6278, 6459, 8612, 9417, 12556, 12918, 18834, 25836, 37668, 92579, 157169, 185158, 277737, 314338, 370316, 471507, 555474, 628676, 943014, 1110948, 1886028, 6758267, 13516534, 20274801, 27033068, 40549602, 81099204]

約数ペア:

[(1, 81099204), (2, 40549602), (3, 27033068), (4, 20274801), (6, 13516534), (12, 6758267), (43, 1886028), (73, 1110948), (86, 943014), (129, 628676), (146, 555474), (172, 471507), (219, 370316), (258, 314338), (292, 277737), (438, 185158), (516, 157169), (876, 92579), (2153, 37668), (3139, 25836), (4306, 18834), (6278, 12918), (6459, 12556), (8612, 9417)]