72090774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{787}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 178983168

約数和(自身を除く): 106892394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 727, 787, 1454, 1574, 2181, 2361, 4362, 4722, 5089, 5509, 6543, 7083, 10178, 11018, 13086, 14166, 15267, 16527, 30534, 33054, 45801, 49581, 91602, 99162, 572149, 1144298, 1716447, 3432894, 4005043, 5149341, 8010086, 10298682, 12015129, 24030258, 36045387, 72090774]

約数ペア:

[(1, 72090774), (2, 36045387), (3, 24030258), (6, 12015129), (7, 10298682), (9, 8010086), (14, 5149341), (18, 4005043), (21, 3432894), (42, 1716447), (63, 1144298), (126, 572149), (727, 99162), (787, 91602), (1454, 49581), (1574, 45801), (2181, 33054), (2361, 30534), (4362, 16527), (4722, 15267), (5089, 14166), (5509, 13086), (6543, 11018), (7083, 10178)]