66702244

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 71595356

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 574, 599, 679, 1148, 1198, 1358, 2396, 2716, 3977, 4193, 7954, 8386, 15908, 16772, 24559, 27839, 49118, 55678, 58103, 98236, 111356, 116206, 171913, 232412, 343826, 406721, 687652, 813442, 1626884, 2382223, 4764446, 9528892, 16675561, 33351122, 66702244]

約数ペア:

[(1, 66702244), (2, 33351122), (4, 16675561), (7, 9528892), (14, 4764446), (28, 2382223), (41, 1626884), (82, 813442), (97, 687652), (164, 406721), (194, 343826), (287, 232412), (388, 171913), (574, 116206), (599, 111356), (679, 98236), (1148, 58103), (1198, 55678), (1358, 49118), (2396, 27839), (2716, 24559), (3977, 16772), (4193, 15908), (7954, 8386)]