77259536

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{34739}}^1$

素因数の和:34886

約数の個数: 20

約数和(自身を含む): 150771600

約数和(自身を除く): 73512064

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 34739, 69478, 138956, 277912, 555824, 4828721, 9657442, 19314884, 38629768, 77259536]

約数ペア:

[(1, 77259536), (2, 38629768), (4, 19314884), (8, 9657442), (16, 4828721), (139, 555824), (278, 277912), (556, 138956), (1112, 69478), (2224, 34739)]