79841784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1567}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 219018240

約数和(自身を除く): 139176456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 386, 579, 772, 1158, 1544, 1567, 2123, 2316, 3134, 4246, 4632, 4701, 6268, 6369, 8492, 9402, 12536, 12738, 16984, 17237, 18804, 25476, 34474, 37608, 50952, 51711, 68948, 103422, 137896, 206844, 302431, 413688, 604862, 907293, 1209724, 1814586, 2419448, 3326741, 3629172, 6653482, 7258344, 9980223, 13306964, 19960446, 26613928, 39920892, 79841784]

約数ペア:

[(1, 79841784), (2, 39920892), (3, 26613928), (4, 19960446), (6, 13306964), (8, 9980223), (11, 7258344), (12, 6653482), (22, 3629172), (24, 3326741), (33, 2419448), (44, 1814586), (66, 1209724), (88, 907293), (132, 604862), (193, 413688), (264, 302431), (386, 206844), (579, 137896), (772, 103422), (1158, 68948), (1544, 51711), (1567, 50952), (2123, 37608), (2316, 34474), (3134, 25476), (4246, 18804), (4632, 17237), (4701, 16984), (6268, 12738), (6369, 12536), (8492, 9402)]