76523942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{48991}}^1$

素因数の和:49075

約数の個数: 16

約数和(自身を含む): 126987264

約数和(自身を除く): 50463322

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 48991, 97982, 538901, 1077802, 3478361, 6956722, 38261971, 76523942]

約数ペア:

[(1, 76523942), (2, 38261971), (11, 6956722), (22, 3478361), (71, 1077802), (142, 538901), (781, 97982), (1562, 48991)]