72242568

素因数分解:

$2^3\times 3^2\times {\mathrm{1003369}}^1$

素因数の和:1003381

約数の個数: 24

約数和(自身を含む): 195657150

約数和(自身を除く): 123414582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1003369, 2006738, 3010107, 4013476, 6020214, 8026952, 9030321, 12040428, 18060642, 24080856, 36121284, 72242568]

約数ペア:

[(1, 72242568), (2, 36121284), (3, 24080856), (4, 18060642), (6, 12040428), (8, 9030321), (9, 8026952), (12, 6020214), (18, 4013476), (24, 3010107), (36, 2006738), (72, 1003369)]