82806828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17123}}^1$

素因数の和:17174

約数の個数: 48

約数和(自身を含む): 214803456

約数和(自身を除く): 131996628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 17123, 34246, 51369, 68492, 102738, 205476, 222599, 445198, 530813, 667797, 890396, 1061626, 1335594, 1592439, 2123252, 2671188, 3184878, 6369756, 6900569, 13801138, 20701707, 27602276, 41403414, 82806828]

約数ペア:

[(1, 82806828), (2, 41403414), (3, 27602276), (4, 20701707), (6, 13801138), (12, 6900569), (13, 6369756), (26, 3184878), (31, 2671188), (39, 2123252), (52, 1592439), (62, 1335594), (78, 1061626), (93, 890396), (124, 667797), (156, 530813), (186, 445198), (372, 222599), (403, 205476), (806, 102738), (1209, 68492), (1612, 51369), (2418, 34246), (4836, 17123)]