77109846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 178053120

約数和(自身を除く): 100943274

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 79, 138, 158, 237, 253, 474, 506, 643, 759, 869, 1286, 1518, 1738, 1817, 1929, 2607, 3634, 3858, 5214, 5451, 7073, 10902, 14146, 14789, 19987, 21219, 29578, 39974, 42438, 44367, 50797, 59961, 88734, 101594, 119922, 152391, 162679, 304782, 325358, 488037, 558767, 976074, 1117534, 1168331, 1676301, 2336662, 3352602, 3504993, 7009986, 12851641, 25703282, 38554923, 77109846]

約数ペア:

[(1, 77109846), (2, 38554923), (3, 25703282), (6, 12851641), (11, 7009986), (22, 3504993), (23, 3352602), (33, 2336662), (46, 1676301), (66, 1168331), (69, 1117534), (79, 976074), (138, 558767), (158, 488037), (237, 325358), (253, 304782), (474, 162679), (506, 152391), (643, 119922), (759, 101594), (869, 88734), (1286, 59961), (1518, 50797), (1738, 44367), (1817, 42438), (1929, 39974), (2607, 29578), (3634, 21219), (3858, 19987), (5214, 14789), (5451, 14146), (7073, 10902)]