67088259

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 52420221

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 779, 861, 1197, 1367, 2337, 2583, 4101, 5453, 7011, 9569, 12303, 16359, 25973, 28707, 49077, 56047, 77919, 86121, 168141, 181811, 233757, 392329, 504423, 545433, 1064893, 1176987, 1636299, 3194679, 3530961, 7454251, 9584037, 22362753, 67088259]

約数ペア:

[(1, 67088259), (3, 22362753), (7, 9584037), (9, 7454251), (19, 3530961), (21, 3194679), (41, 1636299), (57, 1176987), (63, 1064893), (123, 545433), (133, 504423), (171, 392329), (287, 233757), (369, 181811), (399, 168141), (779, 86121), (861, 77919), (1197, 56047), (1367, 49077), (2337, 28707), (2583, 25973), (4101, 16359), (5453, 12303), (7011, 9569)]