71694812

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{4597}}^1$

素因数の和:5165

約数の個数: 24

約数和(自身を含む): 143678304

約数和(自身を除く): 71983492

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 4597, 7798, 9194, 15596, 18388, 32179, 64358, 128716, 2560529, 5121058, 10242116, 17923703, 35847406, 71694812]

約数ペア:

[(1, 71694812), (2, 35847406), (4, 17923703), (7, 10242116), (14, 5121058), (28, 2560529), (557, 128716), (1114, 64358), (2228, 32179), (3899, 18388), (4597, 15596), (7798, 9194)]