72742967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 81095712

約数和(自身を除く): 8352745

約数列:

[1, 11, 73, 157, 577, 803, 1727, 6347, 11461, 42121, 90589, 126071, 463331, 996479, 6612997, 72742967]

約数ペア:

[(1, 72742967), (11, 6612997), (73, 996479), (157, 463331), (577, 126071), (803, 90589), (1727, 42121), (6347, 11461)]