64820224

素因数分解:

$2^{10}\times 7^1\times {\mathrm{9043}}^1$

素因数の和:9070

約数の個数: 44

約数和(自身を含む): 148104544

約数和(自身を除く): 83284320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 9043, 18086, 36172, 63301, 72344, 126602, 144688, 253204, 289376, 506408, 578752, 1012816, 1157504, 2025632, 2315008, 4051264, 4630016, 8102528, 9260032, 16205056, 32410112, 64820224]

約数ペア:

[(1, 64820224), (2, 32410112), (4, 16205056), (7, 9260032), (8, 8102528), (14, 4630016), (16, 4051264), (28, 2315008), (32, 2025632), (56, 1157504), (64, 1012816), (112, 578752), (128, 506408), (224, 289376), (256, 253204), (448, 144688), (512, 126602), (896, 72344), (1024, 63301), (1792, 36172), (3584, 18086), (7168, 9043)]