77916618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{769}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 182462280

約数和(自身を除く): 104545662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 433, 769, 866, 1299, 1538, 2307, 2598, 3897, 4614, 5629, 6921, 7794, 9997, 11258, 13842, 16887, 19994, 29991, 33774, 50661, 59982, 89973, 101322, 179946, 332977, 665954, 998931, 1997862, 2996793, 4328701, 5993586, 8657402, 12986103, 25972206, 38958309, 77916618]

約数ペア:

[(1, 77916618), (2, 38958309), (3, 25972206), (6, 12986103), (9, 8657402), (13, 5993586), (18, 4328701), (26, 2996793), (39, 1997862), (78, 998931), (117, 665954), (234, 332977), (433, 179946), (769, 101322), (866, 89973), (1299, 59982), (1538, 50661), (2307, 33774), (2598, 29991), (3897, 19994), (4614, 16887), (5629, 13842), (6921, 11258), (7794, 9997)]