64147412161

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1\times {\mathrm{126223}}^1$

素因数の和:127228

約数の個数: 16

約数和(自身を含む): 74320691200

約数和(自身を除く): 10173279039

約数列:

[1, 7, 79, 553, 919, 6433, 72601, 126223, 508207, 883561, 9971617, 69801319, 115998937, 811992559, 9163916023, 64147412161]

約数ペア:

[(1, 64147412161), (7, 9163916023), (79, 811992559), (553, 115998937), (919, 69801319), (6433, 9971617), (72601, 883561), (126223, 508207)]