87168136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{990547}}^1$

素因数の和:990564

約数の個数: 16

約数和(自身を含む): 178298640

約数和(自身を除く): 91130504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 990547, 1981094, 3962188, 7924376, 10896017, 21792034, 43584068, 87168136]

約数ペア:

[(1, 87168136), (2, 43584068), (4, 21792034), (8, 10896017), (11, 7924376), (22, 3962188), (44, 1981094), (88, 990547)]