85011808

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1987}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 192374784

約数和(自身を除く): 107362976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 1987, 2674, 3056, 3974, 5348, 6112, 7948, 10696, 13909, 15896, 21392, 27818, 31792, 42784, 55636, 63584, 111272, 222544, 379517, 445088, 759034, 1518068, 2656619, 3036136, 5313238, 6072272, 10626476, 12144544, 21252952, 42505904, 85011808]

約数ペア:

[(1, 85011808), (2, 42505904), (4, 21252952), (7, 12144544), (8, 10626476), (14, 6072272), (16, 5313238), (28, 3036136), (32, 2656619), (56, 1518068), (112, 759034), (191, 445088), (224, 379517), (382, 222544), (764, 111272), (1337, 63584), (1528, 55636), (1987, 42784), (2674, 31792), (3056, 27818), (3974, 21392), (5348, 15896), (6112, 13909), (7948, 10696)]