71424961

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 75852288

約数和(自身を除く): 4427327

約数列:

[1, 31, 61, 107, 353, 1891, 3317, 6527, 10943, 21533, 37771, 202337, 667523, 1170901, 2304031, 71424961]

約数ペア:

[(1, 71424961), (31, 2304031), (61, 1170901), (107, 667523), (353, 202337), (1891, 37771), (3317, 21533), (6527, 10943)]