71569312

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{11353}}^1$

素因数の和:11560

約数の個数: 24

約数和(自身を含む): 141629796

約数和(自身を除く): 70060484

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 11353, 22706, 45412, 90824, 181648, 363296, 2236541, 4473082, 8946164, 17892328, 35784656, 71569312]

約数ペア:

[(1, 71569312), (2, 35784656), (4, 17892328), (8, 8946164), (16, 4473082), (32, 2236541), (197, 363296), (394, 181648), (788, 90824), (1576, 45412), (3152, 22706), (6304, 11353)]