66352216

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2699}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 76207784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 878, 1756, 2699, 3073, 3512, 5398, 6146, 10796, 12292, 18893, 21592, 24584, 37786, 75572, 151144, 1184861, 2369722, 4739444, 8294027, 9478888, 16588054, 33176108, 66352216]

約数ペア:

[(1, 66352216), (2, 33176108), (4, 16588054), (7, 9478888), (8, 8294027), (14, 4739444), (28, 2369722), (56, 1184861), (439, 151144), (878, 75572), (1756, 37786), (2699, 24584), (3073, 21592), (3512, 18893), (5398, 12292), (6146, 10796)]