91987714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 180880128

約数和(自身を除く): 88892414

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 1183, 1547, 2287, 2366, 2873, 3094, 4574, 5746, 16009, 20111, 29731, 32018, 38879, 40222, 59462, 77758, 208117, 272153, 386503, 416234, 505427, 544306, 773006, 1010854, 2705521, 3537989, 5411042, 6570551, 7075978, 13141102, 45993857, 91987714]

約数ペア:

[(1, 91987714), (2, 45993857), (7, 13141102), (13, 7075978), (14, 6570551), (17, 5411042), (26, 3537989), (34, 2705521), (91, 1010854), (119, 773006), (169, 544306), (182, 505427), (221, 416234), (238, 386503), (338, 272153), (442, 208117), (1183, 77758), (1547, 59462), (2287, 40222), (2366, 38879), (2873, 32018), (3094, 29731), (4574, 20111), (5746, 16009)]