85722112

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11959}}^1$

素因数の和:11986

約数の個数: 44

約数和(自身を含む): 195856960

約数和(自身を除く): 110134848

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, 11959, 23918, 47836, 83713, 95672, 167426, 191344, 334852, 382688, 669704, 765376, 1339408, 1530752, 2678816, 3061504, 5357632, 6123008, 10715264, 12246016, 21430528, 42861056, 85722112]

約数ペア:

[(1, 85722112), (2, 42861056), (4, 21430528), (7, 12246016), (8, 10715264), (14, 6123008), (16, 5357632), (28, 3061504), (32, 2678816), (56, 1530752), (64, 1339408), (112, 765376), (128, 669704), (224, 382688), (256, 334852), (448, 191344), (512, 167426), (896, 95672), (1024, 83713), (1792, 47836), (3584, 23918), (7168, 11959)]