66159824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{593}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 135527040

約数和(自身を除く): 69367216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 367, 593, 734, 1186, 1468, 2372, 2936, 4744, 5872, 6973, 9488, 11267, 13946, 22534, 27892, 45068, 55784, 90136, 111568, 180272, 217631, 435262, 870524, 1741048, 3482096, 4134989, 8269978, 16539956, 33079912, 66159824]

約数ペア:

[(1, 66159824), (2, 33079912), (4, 16539956), (8, 8269978), (16, 4134989), (19, 3482096), (38, 1741048), (76, 870524), (152, 435262), (304, 217631), (367, 180272), (593, 111568), (734, 90136), (1186, 55784), (1468, 45068), (2372, 27892), (2936, 22534), (4744, 13946), (5872, 11267), (6973, 9488)]