73767988

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{33349}}^1$

素因数の和:33439

約数の個数: 24

約数和(自身を含む): 149408000

約数和(自身を除く): 75640012

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 33349, 66698, 133396, 233443, 466886, 933772, 2634571, 5269142, 10538284, 18441997, 36883994, 73767988]

約数ペア:

[(1, 73767988), (2, 36883994), (4, 18441997), (7, 10538284), (14, 5269142), (28, 2634571), (79, 933772), (158, 466886), (316, 233443), (553, 133396), (1106, 66698), (2212, 33349)]