72509142

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{180371}}^1$

素因数の和:180443

約数の個数: 16

約数和(自身を含む): 147183552

約数和(自身を除く): 74674410

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 180371, 360742, 541113, 1082226, 12084857, 24169714, 36254571, 72509142]

約数ペア:

[(1, 72509142), (2, 36254571), (3, 24169714), (6, 12084857), (67, 1082226), (134, 541113), (201, 360742), (402, 180371)]