89704136

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{11113}}^1$

素因数の和:12128

約数の個数: 16

約数和(自身を含む): 168377100

約数和(自身を除く): 78672964

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 11113, 22226, 44452, 88904, 11213017, 22426034, 44852068, 89704136]

約数ペア:

[(1, 89704136), (2, 44852068), (4, 22426034), (8, 11213017), (1009, 88904), (2018, 44452), (4036, 22226), (8072, 11113)]