85274588

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 92536612

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 1148, 1259, 1652, 2419, 2518, 4838, 5036, 8813, 9676, 16933, 17626, 33866, 35252, 51619, 67732, 74281, 103238, 148562, 206476, 297124, 361333, 519967, 722666, 1039934, 1445332, 2079868, 3045521, 6091042, 12182084, 21318647, 42637294, 85274588]

約数ペア:

[(1, 85274588), (2, 42637294), (4, 21318647), (7, 12182084), (14, 6091042), (28, 3045521), (41, 2079868), (59, 1445332), (82, 1039934), (118, 722666), (164, 519967), (236, 361333), (287, 297124), (413, 206476), (574, 148562), (826, 103238), (1148, 74281), (1259, 67732), (1652, 51619), (2419, 35252), (2518, 33866), (4838, 17626), (5036, 16933), (8813, 9676)]