66553666

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{12893}}^1$

素因数の和:13013

約数の個数: 16

約数和(自身を含む): 104441400

約数和(自身を除く): 37887734

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 12893, 25786, 373897, 747794, 1147477, 2294954, 33276833, 66553666]

約数ペア:

[(1, 66553666), (2, 33276833), (29, 2294954), (58, 1147477), (89, 747794), (178, 373897), (2581, 25786), (5162, 12893)]