73260681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 113714496

約数和(自身を除く): 40453815

約数列:

[1, 3, 13, 23, 39, 53, 67, 69, 159, 201, 299, 529, 689, 871, 897, 1219, 1541, 1587, 2067, 2613, 3551, 3657, 4623, 6877, 10653, 15847, 20033, 20631, 28037, 35443, 46163, 47541, 60099, 81673, 84111, 106329, 138489, 245019, 364481, 460759, 1061749, 1093443, 1382277, 1878479, 3185247, 5635437, 24420227, 73260681]

約数ペア:

[(1, 73260681), (3, 24420227), (13, 5635437), (23, 3185247), (39, 1878479), (53, 1382277), (67, 1093443), (69, 1061749), (159, 460759), (201, 364481), (299, 245019), (529, 138489), (689, 106329), (871, 84111), (897, 81673), (1219, 60099), (1541, 47541), (1587, 46163), (2067, 35443), (2613, 28037), (3551, 20631), (3657, 20033), (4623, 15847), (6877, 10653)]