131070688

素因数分解:

$2^5\times 7^2\times {\mathrm{83591}}^1$

素因数の和:83615

約数の個数: 36

約数和(自身を含む): 300178872

約数和(自身を除く): 169108184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 83591, 167182, 334364, 585137, 668728, 1170274, 1337456, 2340548, 2674912, 4095959, 4681096, 8191918, 9362192, 16383836, 18724384, 32767672, 65535344, 131070688]

約数ペア:

[(1, 131070688), (2, 65535344), (4, 32767672), (7, 18724384), (8, 16383836), (14, 9362192), (16, 8191918), (28, 4681096), (32, 4095959), (49, 2674912), (56, 2340548), (98, 1337456), (112, 1170274), (196, 668728), (224, 585137), (392, 334364), (784, 167182), (1568, 83591)]