85638638

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{883}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 130605696

約数和(自身を除く): 44967058

約数列:

[1, 2, 71, 142, 683, 883, 1366, 1766, 48493, 62693, 96986, 125386, 603089, 1206178, 42819319, 85638638]

約数ペア:

[(1, 85638638), (2, 42819319), (71, 1206178), (142, 603089), (683, 125386), (883, 96986), (1366, 62693), (1766, 48493)]