66434766

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1999}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 138240000

約数和(自身を除く): 71805234

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 191, 382, 573, 1146, 1999, 3998, 5539, 5997, 11078, 11994, 16617, 33234, 57971, 115942, 173913, 347826, 381809, 763618, 1145427, 2290854, 11072461, 22144922, 33217383, 66434766]

約数ペア:

[(1, 66434766), (2, 33217383), (3, 22144922), (6, 11072461), (29, 2290854), (58, 1145427), (87, 763618), (174, 381809), (191, 347826), (382, 173913), (573, 115942), (1146, 57971), (1999, 33234), (3998, 16617), (5539, 11994), (5997, 11078)]