71293400638

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{505061}}^1$

素因数の和:505659

約数の個数: 16

約数和(自身を含む): 107844878736

約数和(自身を除く): 36551478098

約数列:

[1, 2, 163, 326, 433, 866, 70579, 141158, 505061, 1010122, 82324943, 164649886, 218691413, 437382826, 35646700319, 71293400638]

約数ペア:

[(1, 71293400638), (2, 35646700319), (163, 437382826), (326, 218691413), (433, 164649886), (866, 82324943), (70579, 1010122), (141158, 505061)]