76831888

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22129}}^1$

素因数の和:22175

約数の個数: 40

約数和(自身を含む): 175623680

約数和(自身を除く): 98791792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 22129, 44258, 88516, 154903, 177032, 309806, 354064, 619612, 685999, 1239224, 1371998, 2478448, 2743996, 4801993, 5487992, 9603986, 10975984, 19207972, 38415944, 76831888]

約数ペア:

[(1, 76831888), (2, 38415944), (4, 19207972), (7, 10975984), (8, 9603986), (14, 5487992), (16, 4801993), (28, 2743996), (31, 2478448), (56, 1371998), (62, 1239224), (112, 685999), (124, 619612), (217, 354064), (248, 309806), (434, 177032), (496, 154903), (868, 88516), (1736, 44258), (3472, 22129)]