81004236

素因数分解:

$2^2\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{6011}}^1$

素因数の和:7141

約数の個数: 24

約数和(自身を含む): 189209664

約数和(自身を除く): 108205428

約数列:

[1, 2, 3, 4, 6, 12, 1123, 2246, 3369, 4492, 6011, 6738, 12022, 13476, 18033, 24044, 36066, 72132, 6750353, 13500706, 20251059, 27001412, 40502118, 81004236]

約数ペア:

[(1, 81004236), (2, 40502118), (3, 27001412), (4, 20251059), (6, 13500706), (12, 6750353), (1123, 72132), (2246, 36066), (3369, 24044), (4492, 18033), (6011, 13476), (6738, 12022)]