84820276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{2671}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 157562496

約数和(自身を除く): 72742220

約数列:

[1, 2, 4, 17, 34, 68, 467, 934, 1868, 2671, 5342, 7939, 10684, 15878, 31756, 45407, 90814, 181628, 1247357, 2494714, 4989428, 21205069, 42410138, 84820276]

約数ペア:

[(1, 84820276), (2, 42410138), (4, 21205069), (17, 4989428), (34, 2494714), (68, 1247357), (467, 181628), (934, 90814), (1868, 45407), (2671, 31756), (5342, 15878), (7939, 10684)]