69831128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1987}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 137410560

約数和(自身を除く): 67579432

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 382, 764, 1528, 1987, 3974, 4393, 7948, 8786, 15896, 17572, 35144, 45701, 91402, 182804, 365608, 379517, 759034, 1518068, 3036136, 8728891, 17457782, 34915564, 69831128]

約数ペア:

[(1, 69831128), (2, 34915564), (4, 17457782), (8, 8728891), (23, 3036136), (46, 1518068), (92, 759034), (184, 379517), (191, 365608), (382, 182804), (764, 91402), (1528, 45701), (1987, 35144), (3974, 17572), (4393, 15896), (7948, 8786)]