89967904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9449

約数の個数: 48

約数和(自身を含む): 199063872

約数和(自身を除く): 109095968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9403, 9568, 18806, 37612, 75224, 122239, 150448, 216269, 244478, 300896, 432538, 488956, 865076, 977912, 1730152, 1955824, 2811497, 3460304, 3911648, 5622994, 6920608, 11245988, 22491976, 44983952, 89967904]

約数ペア:

[(1, 89967904), (2, 44983952), (4, 22491976), (8, 11245988), (13, 6920608), (16, 5622994), (23, 3911648), (26, 3460304), (32, 2811497), (46, 1955824), (52, 1730152), (92, 977912), (104, 865076), (184, 488956), (208, 432538), (299, 300896), (368, 244478), (416, 216269), (598, 150448), (736, 122239), (1196, 75224), (2392, 37612), (4784, 18806), (9403, 9568)]