70528136

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2237}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 151467840

約数和(自身を除く): 80939704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2237, 2252, 3941, 4474, 4504, 7882, 8948, 15659, 15764, 17896, 31318, 31528, 62636, 125272, 1259431, 2518862, 5037724, 8816017, 10075448, 17632034, 35264068, 70528136]

約数ペア:

[(1, 70528136), (2, 35264068), (4, 17632034), (7, 10075448), (8, 8816017), (14, 5037724), (28, 2518862), (56, 1259431), (563, 125272), (1126, 62636), (2237, 31528), (2252, 31318), (3941, 17896), (4474, 15764), (4504, 15659), (7882, 8948)]