61521444

素因数分解:

$2^2\times 3^4\times {\mathrm{189881}}^1$

素因数の和:189897

約数の個数: 30

約数和(自身を含む): 160830054

約数和(自身を除く): 99308610

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 189881, 379762, 569643, 759524, 1139286, 1708929, 2278572, 3417858, 5126787, 6835716, 10253574, 15380361, 20507148, 30760722, 61521444]

約数ペア:

[(1, 61521444), (2, 30760722), (3, 20507148), (4, 15380361), (6, 10253574), (9, 6835716), (12, 5126787), (18, 3417858), (27, 2278572), (36, 1708929), (54, 1139286), (81, 759524), (108, 569643), (162, 379762), (324, 189881)]