82187770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10973}}^1$

素因数の和:11094

約数の個数: 32

約数和(自身を含む): 170667648

約数和(自身を除く): 88479878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 10973, 21946, 54865, 76811, 109730, 153622, 384055, 768110, 1174111, 2348222, 5870555, 8218777, 11741110, 16437554, 41093885, 82187770]

約数ペア:

[(1, 82187770), (2, 41093885), (5, 16437554), (7, 11741110), (10, 8218777), (14, 5870555), (35, 2348222), (70, 1174111), (107, 768110), (214, 384055), (535, 153622), (749, 109730), (1070, 76811), (1498, 54865), (3745, 21946), (7490, 10973)]