71006572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10267}}^1$

素因数の和:10310

約数の個数: 48

約数和(自身を含む): 161002240

約数和(自身を除く): 89995668

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 10267, 20534, 41068, 71869, 133471, 143738, 195073, 266942, 287476, 390146, 533884, 780292, 934297, 1365511, 1868594, 2535949, 2731022, 3737188, 5071898, 5462044, 10143796, 17751643, 35503286, 71006572]

約数ペア:

[(1, 71006572), (2, 35503286), (4, 17751643), (7, 10143796), (13, 5462044), (14, 5071898), (19, 3737188), (26, 2731022), (28, 2535949), (38, 1868594), (52, 1365511), (76, 934297), (91, 780292), (133, 533884), (182, 390146), (247, 287476), (266, 266942), (364, 195073), (494, 143738), (532, 133471), (988, 71869), (1729, 41068), (3458, 20534), (6916, 10267)]