72845786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{7937}}^1$

素因数の和:8305

約数の個数: 16

約数和(自身を含む): 118022184

約数和(自身を除く): 45176398

約数列:

[1, 2, 13, 26, 353, 706, 4589, 7937, 9178, 15874, 103181, 206362, 2801761, 5603522, 36422893, 72845786]

約数ペア:

[(1, 72845786), (2, 36422893), (13, 5603522), (26, 2801761), (353, 206362), (706, 103181), (4589, 15874), (7937, 9178)]