85679198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 146233728

約数和(自身を除く): 60554530

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 407, 737, 814, 1474, 1571, 2479, 3142, 4958, 17281, 27269, 34562, 54538, 58127, 105257, 116254, 210514, 639397, 1157827, 1278794, 2315654, 3894509, 7789018, 42839599, 85679198]

約数ペア:

[(1, 85679198), (2, 42839599), (11, 7789018), (22, 3894509), (37, 2315654), (67, 1278794), (74, 1157827), (134, 639397), (407, 210514), (737, 116254), (814, 105257), (1474, 58127), (1571, 54538), (2479, 34562), (3142, 27269), (4958, 17281)]