66219976

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 126165600

約数和(自身を除く): 59945624

約数列:

[1, 2, 4, 8, 131, 179, 262, 353, 358, 524, 706, 716, 1048, 1412, 1432, 2824, 23449, 46243, 46898, 63187, 92486, 93796, 126374, 184972, 187592, 252748, 369944, 505496, 8277497, 16554994, 33109988, 66219976]

約数ペア:

[(1, 66219976), (2, 33109988), (4, 16554994), (8, 8277497), (131, 505496), (179, 369944), (262, 252748), (353, 187592), (358, 184972), (524, 126374), (706, 93796), (716, 92486), (1048, 63187), (1412, 46898), (1432, 46243), (2824, 23449)]