76857774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13759}}^1$

素因数の和:13797

約数の個数: 48

約数和(自身を含む): 188236800

約数和(自身を除く): 111379026

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 13759, 27518, 41277, 82554, 96313, 192626, 261421, 288939, 522842, 577878, 674191, 784263, 1348382, 1568526, 1829947, 2022573, 3659894, 4045146, 5489841, 10979682, 12809629, 25619258, 38428887, 76857774]

約数ペア:

[(1, 76857774), (2, 38428887), (3, 25619258), (6, 12809629), (7, 10979682), (14, 5489841), (19, 4045146), (21, 3659894), (38, 2022573), (42, 1829947), (49, 1568526), (57, 1348382), (98, 784263), (114, 674191), (133, 577878), (147, 522842), (266, 288939), (294, 261421), (399, 192626), (798, 96313), (931, 82554), (1862, 41277), (2793, 27518), (5586, 13759)]