67974892

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{683}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 120657600

約数和(自身を除く): 52682708

約数列:

[1, 2, 4, 139, 179, 278, 358, 556, 683, 716, 1366, 2732, 24881, 49762, 94937, 99524, 122257, 189874, 244514, 379748, 489028, 16993723, 33987446, 67974892]

約数ペア:

[(1, 67974892), (2, 33987446), (4, 16993723), (139, 489028), (179, 379748), (278, 244514), (358, 189874), (556, 122257), (683, 99524), (716, 94937), (1366, 49762), (2732, 24881)]