81719598

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{797}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 170989056

約数和(自身を除く): 89269458

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 743, 797, 1486, 1594, 2229, 2391, 4458, 4782, 17089, 18331, 34178, 36662, 51267, 54993, 102534, 109986, 592171, 1184342, 1776513, 3553026, 13619933, 27239866, 40859799, 81719598]

約数ペア:

[(1, 81719598), (2, 40859799), (3, 27239866), (6, 13619933), (23, 3553026), (46, 1776513), (69, 1184342), (138, 592171), (743, 109986), (797, 102534), (1486, 54993), (1594, 51267), (2229, 36662), (2391, 34178), (4458, 18331), (4782, 17089)]