66193654

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 100345536

約数和(自身を除く): 34151882

約数列:

[1, 2, 211, 227, 422, 454, 691, 1382, 47897, 95794, 145801, 156857, 291602, 313714, 33096827, 66193654]

約数ペア:

[(1, 66193654), (2, 33096827), (211, 313714), (227, 291602), (422, 156857), (454, 145801), (691, 95794), (1382, 47897)]