79420928

素因数分解:

$2^9\times {\mathrm{155119}}^1$

素因数の和:155137

約数の個数: 20

約数和(自身を含む): 158687760

約数和(自身を除く): 79266832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 155119, 310238, 620476, 1240952, 2481904, 4963808, 9927616, 19855232, 39710464, 79420928]

約数ペア:

[(1, 79420928), (2, 39710464), (4, 19855232), (8, 9927616), (16, 4963808), (32, 2481904), (64, 1240952), (128, 620476), (256, 310238), (512, 155119)]