66935818

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1487}}^1$

素因数の和:1877

約数の個数: 16

約数和(自身を含む): 102207744

約数和(自身を除く): 35271926

約数列:

[1, 2, 71, 142, 317, 634, 1487, 2974, 22507, 45014, 105577, 211154, 471379, 942758, 33467909, 66935818]

約数ペア:

[(1, 66935818), (2, 33467909), (71, 942758), (142, 471379), (317, 211154), (634, 105577), (1487, 45014), (2974, 22507)]