81074186374

素因数分解:

$2^1\times {\mathrm{599}}^1\times {\mathrm{13691}}^1\times {\mathrm{4943}}^1$

素因数の和:19235

約数の個数: 16

約数和(自身を含む): 121847846400

約数和(自身を除く): 40773660026

約数列:

[1, 2, 599, 1198, 4943, 9886, 13691, 27382, 2960857, 5921714, 8200909, 16401818, 67674613, 135349226, 40537093187, 81074186374]

約数ペア:

[(1, 81074186374), (2, 40537093187), (599, 135349226), (1198, 67674613), (4943, 16401818), (9886, 8200909), (13691, 5921714), (27382, 2960857)]