77648874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{562673}}^1$

素因数の和:562701

約数の個数: 16

約数和(自身を含む): 162050112

約数和(自身を除く): 84401238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 562673, 1125346, 1688019, 3376038, 12941479, 25882958, 38824437, 77648874]

約数ペア:

[(1, 77648874), (2, 38824437), (3, 25882958), (6, 12941479), (23, 3376038), (46, 1688019), (69, 1125346), (138, 562673)]