80877144

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{15971}}^1$

素因数の和:16191

約数の個数: 32

約数和(自身を含む): 203163840

約数和(自身を除く): 122286696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 15971, 31942, 47913, 63884, 95826, 127768, 191652, 383304, 3369881, 6739762, 10109643, 13479524, 20219286, 26959048, 40438572, 80877144]

約数ペア:

[(1, 80877144), (2, 40438572), (3, 26959048), (4, 20219286), (6, 13479524), (8, 10109643), (12, 6739762), (24, 3369881), (211, 383304), (422, 191652), (633, 127768), (844, 95826), (1266, 63884), (1688, 47913), (2532, 31942), (5064, 15971)]