64098412

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 133539840

約数和(自身を除く): 69441428

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 658, 742, 919, 1316, 1484, 1838, 2491, 3676, 4982, 6433, 9964, 12866, 17437, 25732, 34874, 43193, 48707, 69748, 86386, 97414, 172772, 194828, 302351, 340949, 604702, 681898, 1209404, 1363796, 2289229, 4578458, 9156916, 16024603, 32049206, 64098412]

約数ペア:

[(1, 64098412), (2, 32049206), (4, 16024603), (7, 9156916), (14, 4578458), (28, 2289229), (47, 1363796), (53, 1209404), (94, 681898), (106, 604702), (188, 340949), (212, 302351), (329, 194828), (371, 172772), (658, 97414), (742, 86386), (919, 69748), (1316, 48707), (1484, 43193), (1838, 34874), (2491, 25732), (3676, 17437), (4982, 12866), (6433, 9964)]