81750408

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{26821}}^1$

素因数の和:26957

約数の個数: 32

約数和(自身を含む): 205992960

約数和(自身を除く): 124242552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 26821, 53642, 80463, 107284, 160926, 214568, 321852, 643704, 3406267, 6812534, 10218801, 13625068, 20437602, 27250136, 40875204, 81750408]

約数ペア:

[(1, 81750408), (2, 40875204), (3, 27250136), (4, 20437602), (6, 13625068), (8, 10218801), (12, 6812534), (24, 3406267), (127, 643704), (254, 321852), (381, 214568), (508, 160926), (762, 107284), (1016, 80463), (1524, 53642), (3048, 26821)]