76641838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 147307680

約数和(自身を除く): 70665842

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 754, 1117, 1183, 2234, 2366, 2639, 4901, 5278, 7819, 9802, 14521, 15638, 29042, 32393, 34307, 64786, 68614, 101647, 188773, 203294, 226751, 377546, 421109, 453502, 842218, 1321411, 2642822, 2947763, 5474417, 5895526, 10948834, 38320919, 76641838]

約数ペア:

[(1, 76641838), (2, 38320919), (7, 10948834), (13, 5895526), (14, 5474417), (26, 2947763), (29, 2642822), (58, 1321411), (91, 842218), (169, 453502), (182, 421109), (203, 377546), (338, 226751), (377, 203294), (406, 188773), (754, 101647), (1117, 68614), (1183, 64786), (2234, 34307), (2366, 32393), (2639, 29042), (4901, 15638), (5278, 14521), (7819, 9802)]