68221936

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{72269}}^1$

素因数の和:72336

約数の個数: 20

約数和(自身を含む): 134422200

約数和(自身を除く): 66200264

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 72269, 144538, 289076, 578152, 1156304, 4263871, 8527742, 17055484, 34110968, 68221936]

約数ペア:

[(1, 68221936), (2, 34110968), (4, 17055484), (8, 8527742), (16, 4263871), (59, 1156304), (118, 578152), (236, 289076), (472, 144538), (944, 72269)]