84041988

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{78691}}^1$

素因数の和:78787

約数の個数: 24

約数和(自身を含む): 198303840

約数和(自身を除く): 114261852

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 78691, 157382, 236073, 314764, 472146, 944292, 7003499, 14006998, 21010497, 28013996, 42020994, 84041988]

約数ペア:

[(1, 84041988), (2, 42020994), (3, 28013996), (4, 21010497), (6, 14006998), (12, 7003499), (89, 944292), (178, 472146), (267, 314764), (356, 236073), (534, 157382), (1068, 78691)]