64157218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{25849}}^1$

素因数の和:25941

約数の個数: 16

約数和(自身を含む): 103296600

約数和(自身を除く): 39139382

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 25849, 51698, 439433, 878866, 1886977, 3773954, 32078609, 64157218]

約数ペア:

[(1, 64157218), (2, 32078609), (17, 3773954), (34, 1886977), (73, 878866), (146, 439433), (1241, 51698), (2482, 25849)]