86270690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2137}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 169945344

約数和(自身を除く): 83674654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 367, 734, 1835, 2137, 3670, 4037, 4274, 8074, 10685, 20185, 21370, 23507, 40370, 47014, 117535, 235070, 784279, 1568558, 3921395, 7842790, 8627069, 17254138, 43135345, 86270690]

約数ペア:

[(1, 86270690), (2, 43135345), (5, 17254138), (10, 8627069), (11, 7842790), (22, 3921395), (55, 1568558), (110, 784279), (367, 235070), (734, 117535), (1835, 47014), (2137, 40370), (3670, 23507), (4037, 21370), (4274, 20185), (8074, 10685)]