85821874

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 129991680

約数和(自身を除く): 44169806

約数列:

[1, 2, 181, 362, 383, 619, 766, 1238, 69323, 112039, 138646, 224078, 237077, 474154, 42910937, 85821874]

約数ペア:

[(1, 85821874), (2, 42910937), (181, 474154), (362, 237077), (383, 224078), (619, 138646), (766, 112039), (1238, 69323)]