80894232

素因数分解:

$2^3\times 3^2\times {\mathrm{1123531}}^1$

素因数の和:1123543

約数の個数: 24

約数和(自身を含む): 219088740

約数和(自身を除く): 138194508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1123531, 2247062, 3370593, 4494124, 6741186, 8988248, 10111779, 13482372, 20223558, 26964744, 40447116, 80894232]

約数ペア:

[(1, 80894232), (2, 40447116), (3, 26964744), (4, 20223558), (6, 13482372), (8, 10111779), (9, 8988248), (12, 6741186), (18, 4494124), (24, 3370593), (36, 2247062), (72, 1123531)]