65775536

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{57901}}^1$

素因数の和:57980

約数の個数: 20

約数和(自身を含む): 129237264

約数和(自身を除く): 63461728

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 57901, 115802, 231604, 463208, 926416, 4110971, 8221942, 16443884, 32887768, 65775536]

約数ペア:

[(1, 65775536), (2, 32887768), (4, 16443884), (8, 8221942), (16, 4110971), (71, 926416), (142, 463208), (284, 231604), (568, 115802), (1136, 57901)]