77381756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 152681760

約数和(自身を除く): 75300004

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 101, 202, 323, 404, 593, 646, 1186, 1292, 1717, 1919, 2372, 3434, 3838, 6868, 7676, 10081, 11267, 20162, 22534, 32623, 40324, 45068, 59893, 65246, 119786, 130492, 191539, 239572, 383078, 766156, 1018181, 1137967, 2036362, 2275934, 4072724, 4551868, 19345439, 38690878, 77381756]

約数ペア:

[(1, 77381756), (2, 38690878), (4, 19345439), (17, 4551868), (19, 4072724), (34, 2275934), (38, 2036362), (68, 1137967), (76, 1018181), (101, 766156), (202, 383078), (323, 239572), (404, 191539), (593, 130492), (646, 119786), (1186, 65246), (1292, 59893), (1717, 45068), (1919, 40324), (2372, 32623), (3434, 22534), (3838, 20162), (6868, 11267), (7676, 10081)]