87758048

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{977}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 198150624

約数和(自身を除く): 110392576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 802, 977, 1604, 1954, 2807, 3208, 3908, 5614, 6416, 6839, 7816, 11228, 12832, 13678, 15632, 22456, 27356, 31264, 44912, 54712, 89824, 109424, 218848, 391777, 783554, 1567108, 2742439, 3134216, 5484878, 6268432, 10969756, 12536864, 21939512, 43879024, 87758048]

約数ペア:

[(1, 87758048), (2, 43879024), (4, 21939512), (7, 12536864), (8, 10969756), (14, 6268432), (16, 5484878), (28, 3134216), (32, 2742439), (56, 1567108), (112, 783554), (224, 391777), (401, 218848), (802, 109424), (977, 89824), (1604, 54712), (1954, 44912), (2807, 31264), (3208, 27356), (3908, 22456), (5614, 15632), (6416, 13678), (6839, 12832), (7816, 11228)]