80537422

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{108541}}^1$

素因数の和:108603

約数の個数: 16

約数和(自身を含む): 140670432

約数和(自身を除く): 60133010

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 108541, 217082, 759787, 1519574, 5752673, 11505346, 40268711, 80537422]

約数ペア:

[(1, 80537422), (2, 40268711), (7, 11505346), (14, 5752673), (53, 1519574), (106, 759787), (371, 217082), (742, 108541)]