61311568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{132137}}^1$

素因数の和:132174

約数の個数: 20

約数和(自身を含む): 122888340

約数和(自身を除く): 61576772

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 132137, 264274, 528548, 1057096, 2114192, 3831973, 7663946, 15327892, 30655784, 61311568]

約数ペア:

[(1, 61311568), (2, 30655784), (4, 15327892), (8, 7663946), (16, 3831973), (29, 2114192), (58, 1057096), (116, 528548), (232, 264274), (464, 132137)]