99917792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 213175872

約数和(自身を除く): 113258080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 181, 208, 362, 416, 724, 1327, 1448, 2353, 2654, 2896, 4706, 5308, 5792, 9412, 10616, 17251, 18824, 21232, 34502, 37648, 42464, 69004, 75296, 138008, 240187, 276016, 480374, 552032, 960748, 1921496, 3122431, 3842992, 6244862, 7685984, 12489724, 24979448, 49958896, 99917792]

約数ペア:

[(1, 99917792), (2, 49958896), (4, 24979448), (8, 12489724), (13, 7685984), (16, 6244862), (26, 3842992), (32, 3122431), (52, 1921496), (104, 960748), (181, 552032), (208, 480374), (362, 276016), (416, 240187), (724, 138008), (1327, 75296), (1448, 69004), (2353, 42464), (2654, 37648), (2896, 34502), (4706, 21232), (5308, 18824), (5792, 17251), (9412, 10616)]