78952468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{122597}}^1$

素因数の和:122631

約数の個数: 24

約数和(自身を含む): 164771712

約数和(自身を除く): 85819244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 122597, 245194, 490388, 858179, 1716358, 2819731, 3432716, 5639462, 11278924, 19738117, 39476234, 78952468]

約数ペア:

[(1, 78952468), (2, 39476234), (4, 19738117), (7, 11278924), (14, 5639462), (23, 3432716), (28, 2819731), (46, 1716358), (92, 858179), (161, 490388), (322, 245194), (644, 122597)]