84825412

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 177408000

約数和(自身を除く): 92582588

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 1499, 2021, 2998, 4042, 5996, 8084, 10493, 14147, 20986, 28294, 41972, 56588, 64457, 70453, 128914, 140906, 257828, 281812, 451199, 493171, 902398, 986342, 1804796, 1972684, 3029479, 6058958, 12117916, 21206353, 42412706, 84825412]

約数ペア:

[(1, 84825412), (2, 42412706), (4, 21206353), (7, 12117916), (14, 6058958), (28, 3029479), (43, 1972684), (47, 1804796), (86, 986342), (94, 902398), (172, 493171), (188, 451199), (301, 281812), (329, 257828), (602, 140906), (658, 128914), (1204, 70453), (1316, 64457), (1499, 56588), (2021, 41972), (2998, 28294), (4042, 20986), (5996, 14147), (8084, 10493)]