77686884

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{65393}}^1$

素因数の和:65417

約数の個数: 48

約数和(自身を含む): 219723840

約数和(自身を除く): 142036956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 65393, 130786, 196179, 261572, 392358, 588537, 719323, 784716, 1177074, 1438646, 1765611, 2157969, 2354148, 2877292, 3531222, 4315938, 6473907, 7062444, 8631876, 12947814, 19421721, 25895628, 38843442, 77686884]

約数ペア:

[(1, 77686884), (2, 38843442), (3, 25895628), (4, 19421721), (6, 12947814), (9, 8631876), (11, 7062444), (12, 6473907), (18, 4315938), (22, 3531222), (27, 2877292), (33, 2354148), (36, 2157969), (44, 1765611), (54, 1438646), (66, 1177074), (99, 784716), (108, 719323), (132, 588537), (198, 392358), (297, 261572), (396, 196179), (594, 130786), (1188, 65393)]