86681194

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{1733}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 132026760

約数和(自身を除く): 45345566

約数列:

[1, 2, 89, 178, 281, 562, 1733, 3466, 25009, 50018, 154237, 308474, 486973, 973946, 43340597, 86681194]

約数ペア:

[(1, 86681194), (2, 43340597), (89, 973946), (178, 486973), (281, 308474), (562, 154237), (1733, 50018), (3466, 25009)]