74281265018

素因数分解:

$2^1\times {\mathrm{971}}^1\times {\mathrm{2243}}^1\times {\mathrm{17053}}^1$

素因数の和:20269

約数の個数: 16

約数和(自身を含む): 111592917216

約数和(自身を除く): 37311652198

約数列:

[1, 2, 971, 1942, 2243, 4486, 17053, 34106, 2177953, 4355906, 16558463, 33116926, 38249879, 76499758, 37140632509, 74281265018]

約数ペア:

[(1, 74281265018), (2, 37140632509), (971, 76499758), (1942, 38249879), (2243, 33116926), (4486, 16558463), (17053, 4355906), (34106, 2177953)]