72119882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{57329}}^1$

素因数の和:57385

約数の個数: 16

約数和(自身を含む): 117641160

約数和(自身を除く): 45521278

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 57329, 114658, 974593, 1949186, 2121173, 4242346, 36059941, 72119882]

約数ペア:

[(1, 72119882), (2, 36059941), (17, 4242346), (34, 2121173), (37, 1949186), (74, 974593), (629, 114658), (1258, 57329)]