90237912

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{20773}}^1$

素因数の和:20963

約数の個数: 32

約数和(自身を含む): 226852080

約数和(自身を除く): 136614168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 20773, 41546, 62319, 83092, 124638, 166184, 249276, 498552, 3759913, 7519826, 11279739, 15039652, 22559478, 30079304, 45118956, 90237912]

約数ペア:

[(1, 90237912), (2, 45118956), (3, 30079304), (4, 22559478), (6, 15039652), (8, 11279739), (12, 7519826), (24, 3759913), (181, 498552), (362, 249276), (543, 166184), (724, 124638), (1086, 83092), (1448, 62319), (2172, 41546), (4344, 20773)]