7568136

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 20627100

約数和(自身を除く): 13058964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 409, 514, 771, 818, 1028, 1227, 1542, 1636, 2056, 2313, 2454, 3084, 3272, 3681, 4626, 4908, 6168, 7362, 9252, 9816, 14724, 18504, 29448, 105113, 210226, 315339, 420452, 630678, 840904, 946017, 1261356, 1892034, 2522712, 3784068, 7568136]

約数ペア:

[(1, 7568136), (2, 3784068), (3, 2522712), (4, 1892034), (6, 1261356), (8, 946017), (9, 840904), (12, 630678), (18, 420452), (24, 315339), (36, 210226), (72, 105113), (257, 29448), (409, 18504), (514, 14724), (771, 9816), (818, 9252), (1028, 7362), (1227, 6168), (1542, 4908), (1636, 4626), (2056, 3681), (2313, 3272), (2454, 3084)]