81812076

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{66191}}^1$

素因数の和:66301

約数の個数: 24

約数和(自身を含む): 192751104

約数和(自身を除く): 110939028

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 66191, 132382, 198573, 264764, 397146, 794292, 6817673, 13635346, 20453019, 27270692, 40906038, 81812076]

約数ペア:

[(1, 81812076), (2, 40906038), (3, 27270692), (4, 20453019), (6, 13635346), (12, 6817673), (103, 794292), (206, 397146), (309, 264764), (412, 198573), (618, 132382), (1236, 66191)]