80606168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1913}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 158479200

約数和(自身を除く): 77873032

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 229, 458, 916, 1832, 1913, 3826, 5267, 7652, 10534, 15304, 21068, 42136, 43999, 87998, 175996, 351992, 438077, 876154, 1752308, 3504616, 10075771, 20151542, 40303084, 80606168]

約数ペア:

[(1, 80606168), (2, 40303084), (4, 20151542), (8, 10075771), (23, 3504616), (46, 1752308), (92, 876154), (184, 438077), (229, 351992), (458, 175996), (916, 87998), (1832, 43999), (1913, 42136), (3826, 21068), (5267, 15304), (7652, 10534)]