65726368

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{15679}}^1$

素因数の和:15820

約数の個数: 24

約数和(自身を含む): 130394880

約数和(自身を除く): 64668512

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 15679, 31358, 62716, 125432, 250864, 501728, 2053949, 4107898, 8215796, 16431592, 32863184, 65726368]

約数ペア:

[(1, 65726368), (2, 32863184), (4, 16431592), (8, 8215796), (16, 4107898), (32, 2053949), (131, 501728), (262, 250864), (524, 125432), (1048, 62716), (2096, 31358), (4192, 15679)]