68557112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28661}}^1$

素因数の和:28703

約数の個数: 32

約数和(自身を含む): 144456480

約数和(自身を除く): 75899368

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 28661, 57322, 114644, 229288, 372593, 659203, 745186, 1318406, 1490372, 2636812, 2980744, 5273624, 8569639, 17139278, 34278556, 68557112]

約数ペア:

[(1, 68557112), (2, 34278556), (4, 17139278), (8, 8569639), (13, 5273624), (23, 2980744), (26, 2636812), (46, 1490372), (52, 1318406), (92, 745186), (104, 659203), (184, 372593), (299, 229288), (598, 114644), (1196, 57322), (2392, 28661)]