87328472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{141767}}^1$

素因数の和:141791

約数の個数: 32

約数和(自身を含む): 204145920

約数和(自身を除く): 116817448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 141767, 283534, 567068, 992369, 1134136, 1559437, 1984738, 3118874, 3969476, 6237748, 7938952, 10916059, 12475496, 21832118, 43664236, 87328472]

約数ペア:

[(1, 87328472), (2, 43664236), (4, 21832118), (7, 12475496), (8, 10916059), (11, 7938952), (14, 6237748), (22, 3969476), (28, 3118874), (44, 1984738), (56, 1559437), (77, 1134136), (88, 992369), (154, 567068), (308, 283534), (616, 141767)]