82381726

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 145469952

約数和(自身を除く): 63088226

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 469, 497, 938, 994, 1237, 2474, 4757, 8659, 9514, 17318, 33299, 66598, 82879, 87827, 165758, 175654, 580153, 614789, 1160306, 1229578, 5884409, 11768818, 41190863, 82381726]

約数ペア:

[(1, 82381726), (2, 41190863), (7, 11768818), (14, 5884409), (67, 1229578), (71, 1160306), (134, 614789), (142, 580153), (469, 175654), (497, 165758), (938, 87827), (994, 82879), (1237, 66598), (2474, 33299), (4757, 17318), (8659, 9514)]