78857164

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{4153}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 142365888

約数和(自身を除く): 63508724

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 4153, 4747, 8306, 9494, 16612, 18988, 195191, 390382, 419453, 780764, 838906, 1677812, 19714291, 39428582, 78857164]

約数ペア:

[(1, 78857164), (2, 39428582), (4, 19714291), (47, 1677812), (94, 838906), (101, 780764), (188, 419453), (202, 390382), (404, 195191), (4153, 18988), (4747, 16612), (8306, 9494)]