71127412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6733}}^1$

素因数の和:6895

約数の個数: 24

約数和(自身を含む): 131986400

約数和(自身を除く): 60858988

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 6733, 10564, 13466, 26932, 127927, 255854, 511708, 935887, 1871774, 3743548, 17781853, 35563706, 71127412]

約数ペア:

[(1, 71127412), (2, 35563706), (4, 17781853), (19, 3743548), (38, 1871774), (76, 935887), (139, 511708), (278, 255854), (556, 127927), (2641, 26932), (5282, 13466), (6733, 10564)]