87936688

素因数分解:

$2^4\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1021}}^1$

素因数の和:1805

約数の個数: 40

約数和(自身を含む): 195161120

約数和(自身を除く): 107224432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 769, 1021, 1538, 2042, 3076, 4084, 5383, 6152, 7147, 8168, 10766, 12304, 14294, 16336, 21532, 28588, 43064, 57176, 86128, 114352, 785149, 1570298, 3140596, 5496043, 6281192, 10992086, 12562384, 21984172, 43968344, 87936688]

約数ペア:

[(1, 87936688), (2, 43968344), (4, 21984172), (7, 12562384), (8, 10992086), (14, 6281192), (16, 5496043), (28, 3140596), (56, 1570298), (112, 785149), (769, 114352), (1021, 86128), (1538, 57176), (2042, 43064), (3076, 28588), (4084, 21532), (5383, 16336), (6152, 14294), (7147, 12304), (8168, 10766)]