83976616

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 159828840

約数和(自身を除く): 75852224

約数列:

[1, 2, 4, 8, 137, 193, 274, 386, 397, 548, 772, 794, 1096, 1544, 1588, 3176, 26441, 52882, 54389, 76621, 105764, 108778, 153242, 211528, 217556, 306484, 435112, 612968, 10497077, 20994154, 41988308, 83976616]

約数ペア:

[(1, 83976616), (2, 41988308), (4, 20994154), (8, 10497077), (137, 612968), (193, 435112), (274, 306484), (386, 217556), (397, 211528), (548, 153242), (772, 108778), (794, 105764), (1096, 76621), (1544, 54389), (1588, 52882), (3176, 26441)]