64476842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2689}}^1$

素因数の和:3341

約数の個数: 16

約数和(自身を含む): 102004800

約数和(自身を除く): 37527958

約数列:

[1, 2, 19, 38, 631, 1262, 2689, 5378, 11989, 23978, 51091, 102182, 1696759, 3393518, 32238421, 64476842]

約数ペア:

[(1, 64476842), (2, 32238421), (19, 3393518), (38, 1696759), (631, 102182), (1262, 51091), (2689, 23978), (5378, 11989)]