72053046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307919}}^1$

素因数の和:307940

約数の個数: 24

約数和(自身を含む): 168124320

約数和(自身を除く): 96071274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307919, 615838, 923757, 1847514, 2771271, 4002947, 5542542, 8005894, 12008841, 24017682, 36026523, 72053046]

約数ペア:

[(1, 72053046), (2, 36026523), (3, 24017682), (6, 12008841), (9, 8005894), (13, 5542542), (18, 4002947), (26, 2771271), (39, 1847514), (78, 923757), (117, 615838), (234, 307919)]