71021904

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{3433}}^1$

素因数の和:3875

約数の個数: 40

約数和(自身を含む): 183952512

約数和(自身を除く): 112930608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3433, 3448, 5172, 6866, 6896, 10299, 10344, 13732, 20598, 20688, 27464, 41196, 54928, 82392, 164784, 1479623, 2959246, 4438869, 5918492, 8877738, 11836984, 17755476, 23673968, 35510952, 71021904]

約数ペア:

[(1, 71021904), (2, 35510952), (3, 23673968), (4, 17755476), (6, 11836984), (8, 8877738), (12, 5918492), (16, 4438869), (24, 2959246), (48, 1479623), (431, 164784), (862, 82392), (1293, 54928), (1724, 41196), (2586, 27464), (3433, 20688), (3448, 20598), (5172, 13732), (6866, 10344), (6896, 10299)]