88749970

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{64781}}^1$

素因数の和:64925

約数の個数: 16

約数和(自身を含む): 160918488

約数和(自身を除く): 72168518

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 64781, 129562, 323905, 647810, 8874997, 17749994, 44374985, 88749970]

約数ペア:

[(1, 88749970), (2, 44374985), (5, 17749994), (10, 8874997), (137, 647810), (274, 323905), (685, 129562), (1370, 64781)]