80085272

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{27277}}^1$

素因数の和:27650

約数の個数: 16

約数和(自身を含む): 150574560

約数和(自身を除く): 70489288

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 27277, 54554, 109108, 218216, 10010659, 20021318, 40042636, 80085272]

約数ペア:

[(1, 80085272), (2, 40042636), (4, 20021318), (8, 10010659), (367, 218216), (734, 109108), (1468, 54554), (2936, 27277)]