65734144

素因数分解:

$2^9\times 7^1\times {\mathrm{18341}}^1$

素因数の和:18366

約数の個数: 40

約数和(自身を含む): 150110928

約数和(自身を除く): 84376784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18341, 36682, 73364, 128387, 146728, 256774, 293456, 513548, 586912, 1027096, 1173824, 2054192, 2347648, 4108384, 4695296, 8216768, 9390592, 16433536, 32867072, 65734144]

約数ペア:

[(1, 65734144), (2, 32867072), (4, 16433536), (7, 9390592), (8, 8216768), (14, 4695296), (16, 4108384), (28, 2347648), (32, 2054192), (56, 1173824), (64, 1027096), (112, 586912), (128, 513548), (224, 293456), (256, 256774), (448, 146728), (512, 128387), (896, 73364), (1792, 36682), (3584, 18341)]