77328952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 149234400

約数和(自身を除く): 71905448

約数列:

[1, 2, 4, 8, 41, 82, 164, 281, 328, 562, 839, 1124, 1678, 2248, 3356, 6712, 11521, 23042, 34399, 46084, 68798, 92168, 137596, 235759, 275192, 471518, 943036, 1886072, 9666119, 19332238, 38664476, 77328952]

約数ペア:

[(1, 77328952), (2, 38664476), (4, 19332238), (8, 9666119), (41, 1886072), (82, 943036), (164, 471518), (281, 275192), (328, 235759), (562, 137596), (839, 92168), (1124, 68798), (1678, 46084), (2248, 34399), (3356, 23042), (6712, 11521)]