66031858

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{4391}}^1$

素因数の和:4569

約数の個数: 16

約数和(自身を含む): 101402496

約数和(自身を除く): 35370638

約数列:

[1, 2, 73, 103, 146, 206, 4391, 7519, 8782, 15038, 320543, 452273, 641086, 904546, 33015929, 66031858]

約数ペア:

[(1, 66031858), (2, 33015929), (73, 904546), (103, 641086), (146, 452273), (206, 320543), (4391, 15038), (7519, 8782)]