80231892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{839}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 202177920

約数和(自身を除く): 121946028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 613, 839, 1226, 1678, 1839, 2452, 2517, 3356, 3678, 5034, 7356, 7969, 10068, 10907, 15938, 21814, 23907, 31876, 32721, 43628, 47814, 65442, 95628, 130884, 514307, 1028614, 1542921, 2057228, 3085842, 6171684, 6685991, 13371982, 20057973, 26743964, 40115946, 80231892]

約数ペア:

[(1, 80231892), (2, 40115946), (3, 26743964), (4, 20057973), (6, 13371982), (12, 6685991), (13, 6171684), (26, 3085842), (39, 2057228), (52, 1542921), (78, 1028614), (156, 514307), (613, 130884), (839, 95628), (1226, 65442), (1678, 47814), (1839, 43628), (2452, 32721), (2517, 31876), (3356, 23907), (3678, 21814), (5034, 15938), (7356, 10907), (7969, 10068)]