64086414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{217981}}^1$

素因数の和:218000

約数の個数: 24

約数和(自身を含む): 149099688

約数和(自身を除く): 85013274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 217981, 435962, 653943, 1307886, 1525867, 3051734, 4577601, 9155202, 10681069, 21362138, 32043207, 64086414]

約数ペア:

[(1, 64086414), (2, 32043207), (3, 21362138), (6, 10681069), (7, 9155202), (14, 4577601), (21, 3051734), (42, 1525867), (49, 1307886), (98, 653943), (147, 435962), (294, 217981)]