80106084

素因数分解:

$2^2\times 3^4\times {\mathrm{247241}}^1$

素因数の和:247257

約数の個数: 30

約数和(自身を含む): 209413974

約数和(自身を除く): 129307890

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 247241, 494482, 741723, 988964, 1483446, 2225169, 2966892, 4450338, 6675507, 8900676, 13351014, 20026521, 26702028, 40053042, 80106084]

約数ペア:

[(1, 80106084), (2, 40053042), (3, 26702028), (4, 20026521), (6, 13351014), (9, 8900676), (12, 6675507), (18, 4450338), (27, 2966892), (36, 2225169), (54, 1483446), (81, 988964), (108, 741723), (162, 494482), (324, 247241)]