74546984

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{9403}}^1$

素因数の和:10400

約数の個数: 16

約数和(自身を含む): 139931520

約数和(自身を除く): 65384536

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 9403, 18806, 37612, 75224, 9318373, 18636746, 37273492, 74546984]

約数ペア:

[(1, 74546984), (2, 37273492), (4, 18636746), (8, 9318373), (991, 75224), (1982, 37612), (3964, 18806), (7928, 9403)]