66683596

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{11287}}^1$

素因数の和:11509

約数の個数: 24

約数和(自身を含む): 134011136

約数和(自身を除く): 67327540

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 11287, 22574, 45148, 79009, 158018, 316036, 2381557, 4763114, 9526228, 16670899, 33341798, 66683596]

約数ペア:

[(1, 66683596), (2, 33341798), (4, 16670899), (7, 9526228), (14, 4763114), (28, 2381557), (211, 316036), (422, 158018), (844, 79009), (1477, 45148), (2954, 22574), (5908, 11287)]