83430964

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 148756608

約数和(自身を除く): 65325644

約数列:

[1, 2, 4, 71, 142, 263, 284, 526, 1052, 1117, 2234, 4468, 18673, 37346, 74692, 79307, 158614, 293771, 317228, 587542, 1175084, 20857741, 41715482, 83430964]

約数ペア:

[(1, 83430964), (2, 41715482), (4, 20857741), (71, 1175084), (142, 587542), (263, 317228), (284, 293771), (526, 158614), (1052, 79307), (1117, 74692), (2234, 37346), (4468, 18673)]