72493996

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{18859}}^1$

素因数の和:18925

約数の個数: 18

約数和(自身を含む): 131095860

約数和(自身を除く): 58601864

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 18859, 37718, 75436, 584629, 1169258, 2338516, 18123499, 36246998, 72493996]

約数ペア:

[(1, 72493996), (2, 36246998), (4, 18123499), (31, 2338516), (62, 1169258), (124, 584629), (961, 75436), (1922, 37718), (3844, 18859)]