8033508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 23587200

約数和(自身を除く): 15553692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 449, 497, 639, 852, 898, 994, 1278, 1347, 1491, 1796, 1988, 2556, 2694, 2982, 3143, 4041, 4473, 5388, 5964, 6286, 8082, 8946, 9429, 12572, 16164, 17892, 18858, 28287, 31879, 37716, 56574, 63758, 95637, 113148, 127516, 191274, 223153, 286911, 382548, 446306, 573822, 669459, 892612, 1147644, 1338918, 2008377, 2677836, 4016754, 8033508]

約数ペア:

[(1, 8033508), (2, 4016754), (3, 2677836), (4, 2008377), (6, 1338918), (7, 1147644), (9, 892612), (12, 669459), (14, 573822), (18, 446306), (21, 382548), (28, 286911), (36, 223153), (42, 191274), (63, 127516), (71, 113148), (84, 95637), (126, 63758), (142, 56574), (213, 37716), (252, 31879), (284, 28287), (426, 18858), (449, 17892), (497, 16164), (639, 12572), (852, 9429), (898, 8946), (994, 8082), (1278, 6286), (1347, 5964), (1491, 5388), (1796, 4473), (1988, 4041), (2556, 3143), (2694, 2982)]