82157572

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{4003}}^1$

素因数の和:4747

約数の個数: 24

約数和(自身を含む): 164580416

約数和(自身を除く): 82422844

約数列:

[1, 2, 4, 7, 14, 28, 733, 1466, 2932, 4003, 5131, 8006, 10262, 16012, 20524, 28021, 56042, 112084, 2934199, 5868398, 11736796, 20539393, 41078786, 82157572]

約数ペア:

[(1, 82157572), (2, 41078786), (4, 20539393), (7, 11736796), (14, 5868398), (28, 2934199), (733, 112084), (1466, 56042), (2932, 28021), (4003, 20524), (5131, 16012), (8006, 10262)]