66687238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{18913}}^1$

素因数の和:18999

約数の個数: 16

約数和(自身を含む): 104859216

約数和(自身を除く): 38171978

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 18913, 37826, 775433, 813259, 1550866, 1626518, 33343619, 66687238]

約数ペア:

[(1, 66687238), (2, 33343619), (41, 1626518), (43, 1550866), (82, 813259), (86, 775433), (1763, 37826), (3526, 18913)]