67749037

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 71267328

約数和(自身を除く): 3518291

約数列:

[1, 43, 73, 113, 191, 3139, 4859, 8213, 8249, 13943, 21583, 354707, 599549, 928069, 1575559, 67749037]

約数ペア:

[(1, 67749037), (43, 1575559), (73, 928069), (113, 599549), (191, 354707), (3139, 21583), (4859, 13943), (8213, 8249)]