71300736004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{49377241}}^1$

素因数の和:49377283

約数の個数: 18

約数和(自身を含む): 131689104414

約数和(自身を除く): 60388368410

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 49377241, 98754482, 197508964, 938167579, 1876335158, 3752670316, 17825184001, 35650368002, 71300736004]

約数ペア:

[(1, 71300736004), (2, 35650368002), (4, 17825184001), (19, 3752670316), (38, 1876335158), (76, 938167579), (361, 197508964), (722, 98754482), (1444, 49377241)]