74066578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{6737}}^1$

素因数の和:7001

約数の個数: 16

約数和(自身を含む): 116432640

約数和(自身を除く): 42366062

約数列:

[1, 2, 23, 46, 239, 478, 5497, 6737, 10994, 13474, 154951, 309902, 1610143, 3220286, 37033289, 74066578]

約数ペア:

[(1, 74066578), (2, 37033289), (23, 3220286), (46, 1610143), (239, 309902), (478, 154951), (5497, 13474), (6737, 10994)]