77773212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8539}}^1$

素因数の和:8583

約数の個数: 72

約数和(自身を含む): 223816320

約数和(自身を除く): 146043108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 8539, 9108, 17078, 25617, 34156, 51234, 76851, 93929, 102468, 153702, 187858, 196397, 281787, 307404, 375716, 392794, 563574, 589191, 785588, 845361, 1127148, 1178382, 1690722, 1767573, 2160367, 2356764, 3381444, 3535146, 4320734, 6481101, 7070292, 8641468, 12962202, 19443303, 25924404, 38886606, 77773212]

約数ペア:

[(1, 77773212), (2, 38886606), (3, 25924404), (4, 19443303), (6, 12962202), (9, 8641468), (11, 7070292), (12, 6481101), (18, 4320734), (22, 3535146), (23, 3381444), (33, 2356764), (36, 2160367), (44, 1767573), (46, 1690722), (66, 1178382), (69, 1127148), (92, 845361), (99, 785588), (132, 589191), (138, 563574), (198, 392794), (207, 375716), (253, 307404), (276, 281787), (396, 196397), (414, 187858), (506, 153702), (759, 102468), (828, 93929), (1012, 76851), (1518, 51234), (2277, 34156), (3036, 25617), (4554, 17078), (8539, 9108)]