7611768

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 20919600

約数和(自身を除く): 13307832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1489, 1704, 2556, 2978, 4467, 5112, 5956, 8934, 11912, 13401, 17868, 26802, 35736, 53604, 105719, 107208, 211438, 317157, 422876, 634314, 845752, 951471, 1268628, 1902942, 2537256, 3805884, 7611768]

約数ペア:

[(1, 7611768), (2, 3805884), (3, 2537256), (4, 1902942), (6, 1268628), (8, 951471), (9, 845752), (12, 634314), (18, 422876), (24, 317157), (36, 211438), (71, 107208), (72, 105719), (142, 53604), (213, 35736), (284, 26802), (426, 17868), (568, 13401), (639, 11912), (852, 8934), (1278, 5956), (1489, 5112), (1704, 4467), (2556, 2978)]