64830976

素因数分解:

$2^9\times 7^1\times {\mathrm{18089}}^1$

素因数の和:18114

約数の個数: 40

約数和(自身を含む): 148048560

約数和(自身を除く): 83217584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18089, 36178, 72356, 126623, 144712, 253246, 289424, 506492, 578848, 1012984, 1157696, 2025968, 2315392, 4051936, 4630784, 8103872, 9261568, 16207744, 32415488, 64830976]

約数ペア:

[(1, 64830976), (2, 32415488), (4, 16207744), (7, 9261568), (8, 8103872), (14, 4630784), (16, 4051936), (28, 2315392), (32, 2025968), (56, 1157696), (64, 1012984), (112, 578848), (128, 506492), (224, 289424), (256, 253246), (448, 144712), (512, 126623), (896, 72356), (1792, 36178), (3584, 18089)]