68914463

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 76204800

約数和(自身を除く): 7290337

約数列:

[1, 19, 23, 179, 437, 881, 3401, 4117, 16739, 20263, 78223, 157699, 384997, 2996281, 3627077, 68914463]

約数ペア:

[(1, 68914463), (19, 3627077), (23, 2996281), (179, 384997), (437, 157699), (881, 78223), (3401, 20263), (4117, 16739)]