80431272

素因数分解:

$2^3\times 3^3\times {\mathrm{372367}}^1$

素因数の和:372382

約数の個数: 32

約数和(自身を含む): 223420800

約数和(自身を除く): 142989528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 372367, 744734, 1117101, 1489468, 2234202, 2978936, 3351303, 4468404, 6702606, 8936808, 10053909, 13405212, 20107818, 26810424, 40215636, 80431272]

約数ペア:

[(1, 80431272), (2, 40215636), (3, 26810424), (4, 20107818), (6, 13405212), (8, 10053909), (9, 8936808), (12, 6702606), (18, 4468404), (24, 3351303), (27, 2978936), (36, 2234202), (54, 1489468), (72, 1117101), (108, 744734), (216, 372367)]