70364728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54631}}^1$

素因数の和:54667

約数の個数: 32

約数和(自身を含む): 157340160

約数和(自身を除く): 86975432

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 54631, 109262, 218524, 382417, 437048, 764834, 1256513, 1529668, 2513026, 3059336, 5026052, 8795591, 10052104, 17591182, 35182364, 70364728]

約数ペア:

[(1, 70364728), (2, 35182364), (4, 17591182), (7, 10052104), (8, 8795591), (14, 5026052), (23, 3059336), (28, 2513026), (46, 1529668), (56, 1256513), (92, 764834), (161, 437048), (184, 382417), (322, 218524), (644, 109262), (1288, 54631)]