85549646

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 80891314

約数列:

[1, 2, 7, 13, 14, 26, 31, 59, 62, 91, 118, 182, 217, 257, 403, 413, 434, 514, 767, 806, 826, 1534, 1799, 1829, 2821, 3341, 3598, 3658, 5369, 5642, 6682, 7967, 10738, 12803, 15163, 15934, 23387, 23777, 25606, 30326, 46774, 47554, 55769, 103571, 106141, 111538, 166439, 197119, 207142, 212282, 332878, 394238, 470053, 724997, 940106, 1379833, 1449994, 2759666, 3290371, 6110689, 6580742, 12221378, 42774823, 85549646]

約数ペア:

[(1, 85549646), (2, 42774823), (7, 12221378), (13, 6580742), (14, 6110689), (26, 3290371), (31, 2759666), (59, 1449994), (62, 1379833), (91, 940106), (118, 724997), (182, 470053), (217, 394238), (257, 332878), (403, 212282), (413, 207142), (434, 197119), (514, 166439), (767, 111538), (806, 106141), (826, 103571), (1534, 55769), (1799, 47554), (1829, 46774), (2821, 30326), (3341, 25606), (3598, 23777), (3658, 23387), (5369, 15934), (5642, 15163), (6682, 12803), (7967, 10738)]