64806278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{31247}}^1$

素因数の和:31327

約数の個数: 16

約数和(自身を含む): 104618304

約数和(自身を除く): 39812026

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 31247, 62494, 531199, 1062398, 1906067, 3812134, 32403139, 64806278]

約数ペア:

[(1, 64806278), (2, 32403139), (17, 3812134), (34, 1906067), (61, 1062398), (122, 531199), (1037, 62494), (2074, 31247)]