72741346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1823}}^1$

素因数の和:2177

約数の個数: 16

約数和(自身を含む): 111103488

約数和(自身を除く): 38362142

約数列:

[1, 2, 71, 142, 281, 562, 1823, 3646, 19951, 39902, 129433, 258866, 512263, 1024526, 36370673, 72741346]

約数ペア:

[(1, 72741346), (2, 36370673), (71, 1024526), (142, 512263), (281, 258866), (562, 129433), (1823, 39902), (3646, 19951)]