69280128

素因数分解:

$2^7\times 3^2\times {\mathrm{60139}}^1$

素因数の和:60159

約数の個数: 48

約数和(自身を含む): 199364100

約数和(自身を除く): 130083972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 60139, 120278, 180417, 240556, 360834, 481112, 541251, 721668, 962224, 1082502, 1443336, 1924448, 2165004, 2886672, 3848896, 4330008, 5773344, 7697792, 8660016, 11546688, 17320032, 23093376, 34640064, 69280128]

約数ペア:

[(1, 69280128), (2, 34640064), (3, 23093376), (4, 17320032), (6, 11546688), (8, 8660016), (9, 7697792), (12, 5773344), (16, 4330008), (18, 3848896), (24, 2886672), (32, 2165004), (36, 1924448), (48, 1443336), (64, 1082502), (72, 962224), (96, 721668), (128, 541251), (144, 481112), (192, 360834), (288, 240556), (384, 180417), (576, 120278), (1152, 60139)]