74951330

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{54709}}^1$

素因数の和:54853

約数の個数: 16

約数和(自身を含む): 135899640

約数和(自身を除く): 60948310

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 54709, 109418, 273545, 547090, 7495133, 14990266, 37475665, 74951330]

約数ペア:

[(1, 74951330), (2, 37475665), (5, 14990266), (10, 7495133), (137, 547090), (274, 273545), (685, 109418), (1370, 54709)]