77437424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 156344160

約数和(自身を除く): 78906736

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 157, 232, 314, 464, 628, 1063, 1256, 2126, 2512, 4252, 4553, 8504, 9106, 17008, 18212, 30827, 36424, 61654, 72848, 123308, 166891, 246616, 333782, 493232, 667564, 1335128, 2670256, 4839839, 9679678, 19359356, 38718712, 77437424]

約数ペア:

[(1, 77437424), (2, 38718712), (4, 19359356), (8, 9679678), (16, 4839839), (29, 2670256), (58, 1335128), (116, 667564), (157, 493232), (232, 333782), (314, 246616), (464, 166891), (628, 123308), (1063, 72848), (1256, 61654), (2126, 36424), (2512, 30827), (4252, 18212), (4553, 17008), (8504, 9106)]