71114624

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 163363200

約数和(自身を除く): 92248576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 571, 896, 973, 1112, 1142, 1946, 2224, 2284, 3892, 3997, 4448, 4568, 7784, 7994, 8896, 9136, 15568, 15988, 17792, 18272, 31136, 31976, 36544, 62272, 63952, 73088, 79369, 124544, 127904, 158738, 255808, 317476, 511616, 555583, 634952, 1111166, 1269904, 2222332, 2539808, 4444664, 5079616, 8889328, 10159232, 17778656, 35557312, 71114624]

約数ペア:

[(1, 71114624), (2, 35557312), (4, 17778656), (7, 10159232), (8, 8889328), (14, 5079616), (16, 4444664), (28, 2539808), (32, 2222332), (56, 1269904), (64, 1111166), (112, 634952), (128, 555583), (139, 511616), (224, 317476), (278, 255808), (448, 158738), (556, 127904), (571, 124544), (896, 79369), (973, 73088), (1112, 63952), (1142, 62272), (1946, 36544), (2224, 31976), (2284, 31136), (3892, 18272), (3997, 17792), (4448, 15988), (4568, 15568), (7784, 9136), (7994, 8896)]