75643522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14321}}^1$

素因数の和:14481

約数の個数: 16

約数和(自身を含む): 120304800

約数和(自身を除く): 44661278

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 14321, 28642, 272099, 544198, 1990619, 3981238, 37821761, 75643522]

約数ペア:

[(1, 75643522), (2, 37821761), (19, 3981238), (38, 1990619), (139, 544198), (278, 272099), (2641, 28642), (5282, 14321)]