67716988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3041}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 125208720

約数和(自身を除く): 57491732

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 3041, 5567, 6082, 11134, 12164, 22268, 57779, 115558, 231116, 891013, 1782026, 3564052, 16929247, 33858494, 67716988]

約数ペア:

[(1, 67716988), (2, 33858494), (4, 16929247), (19, 3564052), (38, 1782026), (76, 891013), (293, 231116), (586, 115558), (1172, 57779), (3041, 22268), (5567, 12164), (6082, 11134)]