72196796

素因数分解:

$2^2\times 7^2\times {\mathrm{479}}^1\times {\mathrm{769}}^1$

素因数の和:1266

約数の個数: 36

約数和(自身を含む): 147470400

約数和(自身を除く): 75273604

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 479, 769, 958, 1538, 1916, 3076, 3353, 5383, 6706, 10766, 13412, 21532, 23471, 37681, 46942, 75362, 93884, 150724, 368351, 736702, 1473404, 2578457, 5156914, 10313828, 18049199, 36098398, 72196796]

約数ペア:

[(1, 72196796), (2, 36098398), (4, 18049199), (7, 10313828), (14, 5156914), (28, 2578457), (49, 1473404), (98, 736702), (196, 368351), (479, 150724), (769, 93884), (958, 75362), (1538, 46942), (1916, 37681), (3076, 23471), (3353, 21532), (5383, 13412), (6706, 10766)]