64749790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{924997}}^1$

素因数の和:925011

約数の個数: 16

約数和(自身を含む): 133199712

約数和(自身を除く): 68449922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 924997, 1849994, 4624985, 6474979, 9249970, 12949958, 32374895, 64749790]

約数ペア:

[(1, 64749790), (2, 32374895), (5, 12949958), (7, 9249970), (10, 6474979), (14, 4624985), (35, 1849994), (70, 924997)]