84225904

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2102

約数の個数: 60

約数和(自身を含む): 193507704

約数和(自身を除く): 109281800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2027, 2597, 2968, 4054, 5194, 5936, 8108, 10388, 14189, 16216, 20776, 28378, 32432, 41552, 56756, 99323, 107431, 113512, 198646, 214862, 227024, 397292, 429724, 752017, 794584, 859448, 1504034, 1589168, 1718896, 3008068, 5264119, 6016136, 10528238, 12032272, 21056476, 42112952, 84225904]

約数ペア:

[(1, 84225904), (2, 42112952), (4, 21056476), (7, 12032272), (8, 10528238), (14, 6016136), (16, 5264119), (28, 3008068), (49, 1718896), (53, 1589168), (56, 1504034), (98, 859448), (106, 794584), (112, 752017), (196, 429724), (212, 397292), (371, 227024), (392, 214862), (424, 198646), (742, 113512), (784, 107431), (848, 99323), (1484, 56756), (2027, 41552), (2597, 32432), (2968, 28378), (4054, 20776), (5194, 16216), (5936, 14189), (8108, 10388)]