66523996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{797}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 145861632

約数和(自身を除く): 79337636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 271, 308, 542, 797, 1084, 1594, 1897, 2981, 3188, 3794, 5579, 5962, 7588, 8767, 11158, 11924, 17534, 20867, 22316, 35068, 41734, 61369, 83468, 122738, 215987, 245476, 431974, 863948, 1511909, 2375857, 3023818, 4751714, 6047636, 9503428, 16630999, 33261998, 66523996]

約数ペア:

[(1, 66523996), (2, 33261998), (4, 16630999), (7, 9503428), (11, 6047636), (14, 4751714), (22, 3023818), (28, 2375857), (44, 1511909), (77, 863948), (154, 431974), (271, 245476), (308, 215987), (542, 122738), (797, 83468), (1084, 61369), (1594, 41734), (1897, 35068), (2981, 22316), (3188, 20867), (3794, 17534), (5579, 11924), (5962, 11158), (7588, 8767)]