70519768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 146417040

約数和(自身を除く): 75897272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 263, 277, 484, 526, 554, 968, 1052, 1108, 2104, 2216, 2893, 3047, 5786, 6094, 11572, 12188, 23144, 24376, 31823, 33517, 63646, 67034, 72851, 127292, 134068, 145702, 254584, 268136, 291404, 582808, 801361, 1602722, 3205444, 6410888, 8814971, 17629942, 35259884, 70519768]

約数ペア:

[(1, 70519768), (2, 35259884), (4, 17629942), (8, 8814971), (11, 6410888), (22, 3205444), (44, 1602722), (88, 801361), (121, 582808), (242, 291404), (263, 268136), (277, 254584), (484, 145702), (526, 134068), (554, 127292), (968, 72851), (1052, 67034), (1108, 63646), (2104, 33517), (2216, 31823), (2893, 24376), (3047, 23144), (5786, 12188), (6094, 11572)]