66897052558

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{6572711}}^1$

素因数の和:6573447

約数の個数: 16

約数和(自身を含む): 114838424064

約数和(自身を除く): 47941371506

約数列:

[1, 2, 7, 14, 727, 1454, 5089, 10178, 6572711, 13145422, 46008977, 92017954, 4778360897, 9556721794, 33448526279, 66897052558]

約数ペア:

[(1, 66897052558), (2, 33448526279), (7, 9556721794), (14, 4778360897), (727, 92017954), (1454, 46008977), (5089, 13145422), (10178, 6572711)]