77331892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{18119}}^1$

素因数の和:18231

約数の個数: 24

約数和(自身を含む): 149163840

約数和(自身を除く): 71831948

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 18119, 36238, 72476, 199309, 398618, 797236, 1757543, 3515086, 7030172, 19332973, 38665946, 77331892]

約数ペア:

[(1, 77331892), (2, 38665946), (4, 19332973), (11, 7030172), (22, 3515086), (44, 1757543), (97, 797236), (194, 398618), (388, 199309), (1067, 72476), (2134, 36238), (4268, 18119)]