68765514

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1381}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 141561024

約数和(自身を除く): 72795510

約数列:

[1, 2, 3, 6, 43, 86, 129, 193, 258, 386, 579, 1158, 1381, 2762, 4143, 8286, 8299, 16598, 24897, 49794, 59383, 118766, 178149, 266533, 356298, 533066, 799599, 1599198, 11460919, 22921838, 34382757, 68765514]

約数ペア:

[(1, 68765514), (2, 34382757), (3, 22921838), (6, 11460919), (43, 1599198), (86, 799599), (129, 533066), (193, 356298), (258, 266533), (386, 178149), (579, 118766), (1158, 59383), (1381, 49794), (2762, 24897), (4143, 16598), (8286, 8299)]