66206738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 115686144

約数和(自身を除く): 49479406

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 3187, 6374, 10387, 20774, 41431, 54179, 82862, 108358, 149789, 299578, 704327, 1408654, 1947257, 2546413, 3894514, 5092826, 33103369, 66206738]

約数ペア:

[(1, 66206738), (2, 33103369), (13, 5092826), (17, 3894514), (26, 2546413), (34, 1947257), (47, 1408654), (94, 704327), (221, 299578), (442, 149789), (611, 108358), (799, 82862), (1222, 54179), (1598, 41431), (3187, 20774), (6374, 10387)]