80669638

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 61256762

約数列:

[1, 2, 7, 14, 59, 118, 127, 254, 413, 769, 826, 889, 1538, 1778, 5383, 7493, 10766, 14986, 45371, 52451, 90742, 97663, 104902, 195326, 317597, 635194, 683641, 1367282, 5762117, 11524234, 40334819, 80669638]

約数ペア:

[(1, 80669638), (2, 40334819), (7, 11524234), (14, 5762117), (59, 1367282), (118, 683641), (127, 635194), (254, 317597), (413, 195326), (769, 104902), (826, 97663), (889, 90742), (1538, 52451), (1778, 45371), (5383, 14986), (7493, 10766)]