70005392

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 138580416

約数和(自身を除く): 68575024

約数列:

[1, 2, 4, 8, 16, 103, 107, 206, 214, 397, 412, 428, 794, 824, 856, 1588, 1648, 1712, 3176, 6352, 11021, 22042, 40891, 42479, 44084, 81782, 84958, 88168, 163564, 169916, 176336, 327128, 339832, 654256, 679664, 4375337, 8750674, 17501348, 35002696, 70005392]

約数ペア:

[(1, 70005392), (2, 35002696), (4, 17501348), (8, 8750674), (16, 4375337), (103, 679664), (107, 654256), (206, 339832), (214, 327128), (397, 176336), (412, 169916), (428, 163564), (794, 88168), (824, 84958), (856, 81782), (1588, 44084), (1648, 42479), (1712, 40891), (3176, 22042), (6352, 11021)]