65369952

素因数分解:

$2^5\times 3^2\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 186712344

約数和(自身を除く): 121342392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 353, 643, 706, 1059, 1286, 1412, 1929, 2118, 2572, 2824, 3177, 3858, 4236, 5144, 5648, 5787, 6354, 7716, 8472, 10288, 11296, 11574, 12708, 15432, 16944, 20576, 23148, 25416, 30864, 33888, 46296, 50832, 61728, 92592, 101664, 185184, 226979, 453958, 680937, 907916, 1361874, 1815832, 2042811, 2723748, 3631664, 4085622, 5447496, 7263328, 8171244, 10894992, 16342488, 21789984, 32684976, 65369952]

約数ペア:

[(1, 65369952), (2, 32684976), (3, 21789984), (4, 16342488), (6, 10894992), (8, 8171244), (9, 7263328), (12, 5447496), (16, 4085622), (18, 3631664), (24, 2723748), (32, 2042811), (36, 1815832), (48, 1361874), (72, 907916), (96, 680937), (144, 453958), (288, 226979), (353, 185184), (643, 101664), (706, 92592), (1059, 61728), (1286, 50832), (1412, 46296), (1929, 33888), (2118, 30864), (2572, 25416), (2824, 23148), (3177, 20576), (3858, 16944), (4236, 15432), (5144, 12708), (5648, 11574), (5787, 11296), (6354, 10288), (7716, 8472)]