81110738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{19157}}^1$

素因数の和:19261

約数の個数: 16

約数和(自身を含む): 127592280

約数和(自身を除く): 46481542

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 19157, 38314, 555553, 1111106, 1398461, 2796922, 40555369, 81110738]

約数ペア:

[(1, 81110738), (2, 40555369), (29, 2796922), (58, 1398461), (73, 1111106), (146, 555553), (2117, 38314), (4234, 19157)]