63225968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1761

約数の個数: 40

約数和(自身を含む): 132679008

約数和(自身を除く): 69453040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1543, 1576, 2561, 3086, 3152, 5122, 6172, 10244, 12344, 20059, 20488, 24688, 40118, 40976, 80236, 160472, 303971, 320944, 607942, 1215884, 2431768, 3951623, 4863536, 7903246, 15806492, 31612984, 63225968]

約数ペア:

[(1, 63225968), (2, 31612984), (4, 15806492), (8, 7903246), (13, 4863536), (16, 3951623), (26, 2431768), (52, 1215884), (104, 607942), (197, 320944), (208, 303971), (394, 160472), (788, 80236), (1543, 40976), (1576, 40118), (2561, 24688), (3086, 20488), (3152, 20059), (5122, 12344), (6172, 10244)]