77460328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{80021}}^1$

素因数の和:80049

約数の個数: 24

約数和(自身を含む): 159643890

約数和(自身を除く): 82183562

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 80021, 160042, 320084, 640168, 880231, 1760462, 3520924, 7041848, 9682541, 19365082, 38730164, 77460328]

約数ペア:

[(1, 77460328), (2, 38730164), (4, 19365082), (8, 9682541), (11, 7041848), (22, 3520924), (44, 1760462), (88, 880231), (121, 640168), (242, 320084), (484, 160042), (968, 80021)]