72487434

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{180317}}^1$

素因数の和:180389

約数の個数: 16

約数和(自身を含む): 147139488

約数和(自身を除く): 74652054

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 180317, 360634, 540951, 1081902, 12081239, 24162478, 36243717, 72487434]

約数ペア:

[(1, 72487434), (2, 36243717), (3, 24162478), (6, 12081239), (67, 1081902), (134, 540951), (201, 360634), (402, 180317)]