74808164

素因数分解:

$2^2\times {\mathrm{1171}}^1\times {\mathrm{15971}}^1$

素因数の和:17146

約数の個数: 12

約数和(自身を含む): 131034288

約数和(自身を除く): 56226124

約数列:

[1, 2, 4, 1171, 2342, 4684, 15971, 31942, 63884, 18702041, 37404082, 74808164]

約数ペア:

[(1, 74808164), (2, 37404082), (4, 18702041), (1171, 63884), (2342, 31942), (4684, 15971)]