69939918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{168937}}^1$

素因数の和:168968

約数の個数: 24

約数和(自身を含む): 158125968

約数和(自身を除く): 88186050

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 168937, 337874, 506811, 1013622, 1520433, 3040866, 3885551, 7771102, 11656653, 23313306, 34969959, 69939918]

約数ペア:

[(1, 69939918), (2, 34969959), (3, 23313306), (6, 11656653), (9, 7771102), (18, 3885551), (23, 3040866), (46, 1520433), (69, 1013622), (138, 506811), (207, 337874), (414, 168937)]