71004536

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{63853}}^1$

素因数の和:63998

約数の個数: 16

約数和(自身を含む): 134093400

約数和(自身を除く): 63088864

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 63853, 127706, 255412, 510824, 8875567, 17751134, 35502268, 71004536]

約数ペア:

[(1, 71004536), (2, 35502268), (4, 17751134), (8, 8875567), (139, 510824), (278, 255412), (556, 127706), (1112, 63853)]