69877054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 115577280

約数和(自身を除く): 45700226

約数列:

[1, 2, 13, 26, 97, 103, 194, 206, 269, 538, 1261, 1339, 2522, 2678, 3497, 6994, 9991, 19982, 26093, 27707, 52186, 55414, 129883, 259766, 339209, 360191, 678418, 720382, 2687579, 5375158, 34938527, 69877054]

約数ペア:

[(1, 69877054), (2, 34938527), (13, 5375158), (26, 2687579), (97, 720382), (103, 678418), (194, 360191), (206, 339209), (269, 259766), (538, 129883), (1261, 55414), (1339, 52186), (2522, 27707), (2678, 26093), (3497, 19982), (6994, 9991)]