79137536

素因数分解:

$2^8\times {\mathrm{309131}}^1$

素因数の和:309147

約数の個数: 18

約数和(自身を含む): 157966452

約数和(自身を除く): 78828916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 309131, 618262, 1236524, 2473048, 4946096, 9892192, 19784384, 39568768, 79137536]

約数ペア:

[(1, 79137536), (2, 39568768), (4, 19784384), (8, 9892192), (16, 4946096), (32, 2473048), (64, 1236524), (128, 618262), (256, 309131)]