87394338

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1$

素因数の和:5511

約数の個数: 48

約数和(自身を含む): 203598720

約数和(自身を除く): 116204382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 5437, 8037, 10874, 16074, 16311, 32622, 48933, 97866, 103303, 206606, 255539, 309909, 511078, 619818, 766617, 929727, 1533234, 1859454, 2299851, 4599702, 4855241, 9710482, 14565723, 29131446, 43697169, 87394338]

約数ペア:

[(1, 87394338), (2, 43697169), (3, 29131446), (6, 14565723), (9, 9710482), (18, 4855241), (19, 4599702), (38, 2299851), (47, 1859454), (57, 1533234), (94, 929727), (114, 766617), (141, 619818), (171, 511078), (282, 309909), (342, 255539), (423, 206606), (846, 103303), (893, 97866), (1786, 48933), (2679, 32622), (5358, 16311), (5437, 16074), (8037, 10874)]