65407136

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{49853}}^1$

素因数の和:49904

約数の個数: 24

約数和(自身を含む): 131913684

約数和(自身を除く): 66506548

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 49853, 99706, 199412, 398824, 797648, 1595296, 2043973, 4087946, 8175892, 16351784, 32703568, 65407136]

約数ペア:

[(1, 65407136), (2, 32703568), (4, 16351784), (8, 8175892), (16, 4087946), (32, 2043973), (41, 1595296), (82, 797648), (164, 398824), (328, 199412), (656, 99706), (1312, 49853)]