67588339

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 91822080

約数和(自身を除く): 24233741

約数列:

[1, 7, 13, 19, 31, 91, 97, 133, 169, 217, 247, 403, 589, 679, 1183, 1261, 1729, 1843, 2821, 3007, 3211, 4123, 5239, 7657, 8827, 12901, 16393, 21049, 22477, 23959, 36673, 39091, 53599, 57133, 99541, 114751, 167713, 273637, 311467, 399931, 508183, 696787, 742729, 2180269, 3557281, 5199103, 9655477, 67588339]

約数ペア:

[(1, 67588339), (7, 9655477), (13, 5199103), (19, 3557281), (31, 2180269), (91, 742729), (97, 696787), (133, 508183), (169, 399931), (217, 311467), (247, 273637), (403, 167713), (589, 114751), (679, 99541), (1183, 57133), (1261, 53599), (1729, 39091), (1843, 36673), (2821, 23959), (3007, 22477), (3211, 21049), (4123, 16393), (5239, 12901), (7657, 8827)]