78833092

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 150281796

約数和(自身を除く): 71448704

約数列:

[1, 2, 4, 13, 26, 52, 169, 277, 338, 421, 554, 676, 842, 1108, 1684, 3601, 5473, 7202, 10946, 14404, 21892, 46813, 71149, 93626, 116617, 142298, 187252, 233234, 284596, 466468, 1516021, 3032042, 6064084, 19708273, 39416546, 78833092]

約数ペア:

[(1, 78833092), (2, 39416546), (4, 19708273), (13, 6064084), (26, 3032042), (52, 1516021), (169, 466468), (277, 284596), (338, 233234), (421, 187252), (554, 142298), (676, 116617), (842, 93626), (1108, 71149), (1684, 46813), (3601, 21892), (5473, 14404), (7202, 10946)]