87984326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{37957}}^1$

素因数の和:38039

約数の個数: 16

約数和(自身を含む): 141203760

約数和(自身を除く): 53219434

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 37957, 75914, 721183, 1442366, 2315377, 4630754, 43992163, 87984326]

約数ペア:

[(1, 87984326), (2, 43992163), (19, 4630754), (38, 2315377), (61, 1442366), (122, 721183), (1159, 75914), (2318, 37957)]