69742694

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{35839}}^1$

素因数の和:35987

約数の個数: 16

約数和(自身を含む): 120422400

約数和(自身を除く): 50679706

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 35839, 71678, 250873, 501746, 4981621, 9963242, 34871347, 69742694]

約数ペア:

[(1, 69742694), (2, 34871347), (7, 9963242), (14, 4981621), (139, 501746), (278, 250873), (973, 71678), (1946, 35839)]