63679568

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{35221}}^1$

素因数の和:35342

約数の個数: 20

約数和(自身を含む): 124474548

約数和(自身を除く): 60794980

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 35221, 70442, 140884, 281768, 563536, 3979973, 7959946, 15919892, 31839784, 63679568]

約数ペア:

[(1, 63679568), (2, 31839784), (4, 15919892), (8, 7959946), (16, 3979973), (113, 563536), (226, 281768), (452, 140884), (904, 70442), (1808, 35221)]