66706494

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{140731}}^1$

素因数の和:140815

約数の個数: 16

約数和(自身を含む): 135102720

約数和(自身を除く): 68396226

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 140731, 281462, 422193, 844386, 11117749, 22235498, 33353247, 66706494]

約数ペア:

[(1, 66706494), (2, 33353247), (3, 22235498), (6, 11117749), (79, 844386), (158, 422193), (237, 281462), (474, 140731)]